1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-18 03:19:31 +02:00
Commit Graph

848 Commits

Author SHA1 Message Date
Stefano Sabatini
7fd3e1c766 lavdev/lavfi: initialize variable, fix warning 2011-08-20 14:20:25 +02:00
Michael Niedermayer
1a34478b71 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Fix NASM include directive
  dsputil_mmx: Honor HAVE_AMD3DNOW
  lavf,lavd: remove all usage of AVFormatParameters from demuxers.
  jack: add 'channels' private option.
  VC-1: fix reading of custom PAR.
  Remove redundant and dubious video codec detection by its extradata
  mpeg12: remove repeat-field code disabled since May 2002
  patch checklist: suggest fate instead of regression tests
  Turn on resampling on sudden size change instead of bailing out during recode.
  avtools: reinitialise filter chain when input video stream changes dimensions

Conflicts:
	Makefile
	avconv.c
	doc/developer.texi
	ffplay.c
	libavcodec/x86/dsputil_mmx.c
	libavdevice/libdc1394.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-15 23:35:53 +02:00
Anton Khirnov
c14fe6bc99 lavf,lavd: remove all usage of AVFormatParameters from demuxers.
AVFormatParameters are converted into corresponding private options in
av_open_input_file/stream() compat wrappers, so accessing them from
demuxers is redundant.
2011-08-15 19:59:48 +02:00
Anton Khirnov
a7c93dae55 jack: add 'channels' private option.
Get rid of AVFormatParameters usage.
2011-08-15 19:56:55 +02:00
Stefano Sabatini
a9d1878abe lavdev/lavfi: correctly set the inout pad index when linking a filter to the output sink
In lavfi_read_header(), use the pad index designated in the inout for
linking an output to a sink, rather than always 0. Fix link creation
for filters with more than one output (e.g. the split filter).
2011-08-14 01:56:28 +02:00
Stefano Sabatini
214357341a lavdev: add libavfilter virtual input device
This input device is to be considered still experimental, only video
output is supported.
2011-08-11 17:20:17 +02:00
Clément Bœsch
afd7e46bd4 alsa: remove too unused variables.
This fixes the two following warnings:
    libavdevice/alsa-audio-dec.c:62:26: warning: unused variable ‘sw_params’ [-Wunused-variable]
    libavdevice/alsa-audio-dec.c:109:15: warning: unused variable ‘st’ [-Wunused-variable]
2011-08-10 20:52:41 +02:00
Michael Niedermayer
335bbe424f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: Deprecate unused FF_ER_VERY_AGGRESSIVE
  x11grab: add show_region AVOption.
  x11grab: add follow_mouse AVOption.
  Do not convert RGB buffer at once when stride does not fit exact samples.

Conflicts:
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-08-01 00:35:57 +02:00
Yu-Jie Lin
1442d29533 x11grab: add show_region AVOption.
Draw the current grabbing region for indication.

Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-31 14:26:08 +02:00
Yu-Jie Lin
085791a92e x11grab: add follow_mouse AVOption.
-follow_mouse centered|PIXELS
  move grabbing region to where mouse pointer at the center; or
  only move when pointer reaches within PIXELS to the edge.

Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-31 14:25:00 +02:00
Michael Niedermayer
042f9d62ca Merge remote-tracking branch 'qatar/master'
* qatar/master:
  configure: Automatically add more flags required on symbian
  mem.h: switch doxygen parameter order to match function prototype
  doxygen: replace @sa tag by the more readable but equivalent @see
  doxygen: use Doxygen markup for authors and web links where appropriate
  doxygen: do not include license boilerplate in Doxygen documentation
  ac3enc: Mark AVClasses const
  ffserver: Replace two loops with one loop.
  ffmpeg: Fix the check for experimental codecs
  swscale: extend mmx padding.
  swscale: clip unscaled colorspace conversion path.
  doxygen: misc consistency cosmetics
  doc: remove file name from @file directive in Doxygen usage example
  doxygen: consistently place brief description
  doxygen: place empty line between brief description and detailed description
  avformat_open_input(): Add braces to shut up gcc warning.

Conflicts:
	libavcodec/8svx.c
	libavcodec/tiff.c
	libavcodec/tiff.h
	libavcodec/vaapi_h264.c
	libavcodec/vorbis.c
	libavcodec/vorbisdec.c
	libavcodec/vp6.c
	libswscale/swscale_unscaled.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-15 17:51:09 +02:00
Diego Biurrun
ad4cd0c2a4 doxygen: use Doxygen markup for authors and web links where appropriate 2011-07-15 02:01:21 +02:00
Michael Niedermayer
2f56a97f24 Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  H.264: fix filter_mb_fast with 4:4:4 + 8x8dct
  alsa: limit buffer_size to 32768 frames.
  alsa: fallback to buffer_size/4 for period_size.
  doc: replace @pxref by @ref where appropriate
  mpeg1video: don't abort if thread_count is too high.
  segafilm: add support for videos with cri adx adpcm
  gxf: Fix 25 fps DV material in GXF being misdetected as 50 fps
  libxvid: Add const qualifier to silence compiler warning.
  H.264: improve qp_thresh check
  H.264: use fill_rectangle in CABAC decoding
  H.264: Remove redundant hl_motion_16/8 code
  H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP
  H.264: faster P-SKIP decoding
  H.264: av_always_inline some more functions
  H.264: Add x86 assembly for 10-bit H.264 predict functions
  swscale: rename uv_off/uv_off2 to uv_off_px/byte.
  swscale: implement error dithering in planarCopyWrapper.
  swscale: error dithering for 16/9/10-bit to 8-bit.
  swscale: fix overflow in 16-bit vertical scaling.
  swscale: fix crash in 8-bpc bilinear output without alpha.
  ...

Conflicts:
	doc/developer.texi
	libavdevice/alsa-audio.h
	libavformat/gxf.c
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/x86/swscale_template.c
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_crop
	tests/ref/lavfi/pixfmts_hflip
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-10 04:28:50 +02:00
Justin Ruggles
e35c674d13 alsa: limit buffer_size to 32768 frames.
In testing, the file output plugin gave a max buffer size of about 20 million
frames, which is way more than what is really needed and causes a memory
allocation error on my system.
2011-07-09 16:01:06 -04:00
Justin Ruggles
8bfd7f6a47 alsa: fallback to buffer_size/4 for period_size.
buffer_size/4 is the value used by aplay. This fixes output to null
devices, e.g. writing ALSA output to a file.
2011-07-09 16:00:56 -04:00
Michael Niedermayer
58257ea29e Merge remote-tracking branch 'qatar/master'
* qatar/master: (28 commits)
  mp3enc: write a xing frame containing number of frames in the file
  lavf: update AVStream.nb_frames when muxing.
  ffmpeg: remove unused variables from InputStream.
  doc: update ffmpeg -ar and -ac documentation to reflect reality.
  ffmpeg: remove pointless if (nb_input_files)
  ffmpeg: merge input_files_ts_offset into input_files.
  ffmpeg: merge input_codecs into input_streams.
  ffmpeg: drop AV prefixes from struct names.
  ffmpeg: deprecate loop_input and loop_output options
  gif: add loop private option.
  img2: add loop private option.
  AVOptions: in av_opt_find() don't return named constants unless unit is specified.
  x11grab: replace undocumented nomouse hackery with a private option.
  dict: extend documentation.
  lls: whitespace cosmetics
  docs: Use proper markup for a literal command line option
  docs: Remove a remark that isn't relevant any longer
  docs: Explain how to regenerate import libraries with MSVC tools
  docs: Mention that libraries for MSVC can be built with a cross compiler
  docs: Remove old docs that mention setting up a build environment with lib.exe
  ...

Conflicts:
	doc/ffmpeg.texi
	doc/general.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/dnxhddata.c
	libavformat/mp3enc.c
	libavformat/utils.c
	libavutil/Makefile
	tests/copycooker.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-09 02:06:40 +02:00
Anton Khirnov
ce558c8f59 x11grab: replace undocumented nomouse hackery with a private option. 2011-07-08 18:30:21 +02:00
Diego Biurrun
f9853c1b9c libavdevice: Remove disabled code. 2011-07-07 22:53:51 +02:00
Michael Niedermayer
aa61ca0c59 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add some missing mathematics.h #includes for av_rescale().
  opencore-amr: Add missing initializer braces to shut up gcc warning.
  ARM: workaround for bug in GNU assembler
  dv: fix comment wording mistake
  Rename libavcodec/high_bit_depth.h ---> libavcodec/bit_depth_template.c
  dv: fix valgrind use of uninitialised value warnings.
  mxfenc: fix ignored drop flag in binary timecode representation.
  PPC: use Altivec IMDCT only for supported sizes
  dv: fix comment spelling
  configure: simplify -rpath-link linker flag

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-06 01:34:08 +02:00
Diego Biurrun
d3f751e603 Add some missing mathematics.h #includes for av_rescale(). 2011-07-05 20:16:38 +02:00
Michael Niedermayer
976a8b2179 Merge remote-tracking branch 'qatar/master'
* qatar/master: (40 commits)
  H.264: template left MB handling
  H.264: faster fill_decode_caches
  H.264: faster write_back_*
  H.264: faster fill_filter_caches
  H.264: make filter_mb_fast support the case of unavailable top mb
  Do not include log.h in avutil.h
  Do not include pixfmt.h in avutil.h
  Do not include rational.h in avutil.h
  Do not include mathematics.h in avutil.h
  Do not include intfloat_readwrite.h in avutil.h
  Remove return statements following infinite loops without break
  RTSP: Doxygen comment cleanup
  doxygen: Escape '\' in Doxygen documentation.
  md5: cosmetics
  md5: use AV_WL32 to write result
  md5: add fate test
  md5: include correct headers
  md5: fix test program
  doxygen: Drop array size declarations from Doxygen parameter names.
  doxygen: Fix parameter names to match the function prototypes.
  ...

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavformat/flvenc.c
	libavformat/oggenc.c
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-04 00:45:21 +02:00
Nicolas George
5d35b279e2 ALSA demuxer: use av_gettime and a timefilter.
The PTS for captured audio was measured using snd_pcm_htimestamp.

snd_pcm_htimestamp hangs when the input is a dsnoop plugin.

Furthermore, at some point, snd_pcm_htimestamp started returning monotonic
timestamps rather than wall clock timestamps, in most but not all
situations.
Monotonic timestamps are fine, but ffmpeg uses wall clock timestamps
everywhere else, and we have no API to inform the user which kind of
timestamps it is.

A separate snd_pcm_htimestamp is only slightly less accurate than
snd_pcm_htimestamp: the standard deviation for the difference between two
consecutive timestamps is (on my hardware):
- ~13 µs with snd_pcm_htimestamp;
- ~35 µs with av_gettime;
-  ~5 µs with av_gettime and a timefilter.
2011-07-02 10:43:38 +02:00
Nicolas George
392acaedcb ALSA: fix use of period_size.
period_size is in frames, while the demuxer assumed it was in bytes,
resulting in short reads.
2011-07-01 18:18:53 +02:00
Jonathan Baldwin
cb7e3202ec openal: prefer ISC license
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-07-01 10:51:46 +02:00
Nicolas George
84c2d8af13 ALSA: implement get_output_timestamp. 2011-07-01 09:49:32 +02:00
Nicolas George
d1b029dec9 ALSA encoder: correctly set time_base. 2011-07-01 09:44:54 +02:00
Michael Niedermayer
bb9d5171a7 Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  swscale: Add Doxygen for hyscale_fast/hScale.
  fate: enable lavfi-pixmt tests on big endian systems
  PPC: swscale: disable altivec functions for unsupported formats
  fate: merge identical pixdesc_be/le tests
  swscale: Add Doxygen for yuv2planar*/yuv2packed* functions.
  build: call texi2pod.pl with full path instead of symlink
  build: include sub-makefiles using full path instead of symlinks
  swscale: update big endian reference values after dff5a835.
  wavpack: skip blocks with no samples
  cosmetics: remove outdated comment that is no longer true
  build: replace some addprefix/addsuffix with substitution refs
  avutil: Remove unused arbitrary precision integer code.
  configure: Drop check for availability of ten assembler operands.
  aacenc: Save channel configuration for later use.
  aacenc: Fix codebook trellising for zeroed bands.
  swscale: change prototypes of scaled YUV output functions.
  swscale: re-add support for non-native endianness.
  swscale: disentangle yuv2rgbX_c_full() into small functions.
  swscale: split yuv2packed[12X]_c() remainders into small functions.
  swscale: split yuv2packedX_altivec in smaller functions.
  ...

Conflicts:
	Makefile
	configure
	libavcodec/x86/dsputil_mmx.c
	libavfilter/Makefile
	libavformat/Makefile
	libavutil/integer.c
	libavutil/integer.h
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/x86/swscale_template.c
	tests/ref/lavfi/pixdesc_le
	tests/ref/lavfi/pixfmts_scale

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-29 05:23:12 +02:00
Mans Rullgard
57b4a3dd2b build: include sub-makefiles using full path instead of symlinks
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
Jonathan Baldwin
65eae2a7a2 lavdev: add openal input device 2011-06-27 15:26:14 +02:00
Reimar Döffinger
1109680434 Revert "build: Remove redundant config.mak includes from subdirectory Makefiles."
This reverts commit a6213f3dce.
2011-06-26 09:49:36 +02:00
Michael Niedermayer
4ccb7911ba Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ARM: silence some annoying armcc warnings
  ffplay: Remove unused-but-set channels variable from update_sample_display().
  build: Add DEP_LIBS dependency directly to the shared library build rule.
  build: Remove multiple inclusion guards from config.mak.
  build: Remove redundant config.mak includes from subdirectory Makefiles.
  aacenc: Mark psy_3gpp_window() as av_unused.

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-26 02:31:32 +02:00
Diego Biurrun
a6213f3dce build: Remove redundant config.mak includes from subdirectory Makefiles.
Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.
2011-06-25 13:02:51 +02:00
Michael Niedermayer
686959e87e Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doxygen: Consistently use '@' instead of '\' for Doxygen markup.
  Use av_printf_format to check the usage of printf style functions
  Add av_printf_format, for marking printf style format strings and their parameters
  ARM: enable thumb for Cortex-M* CPUs
  nsvdec: Propagate error values instead of returning 0 in nsv_read_header().
  build: remove SRC_PATH_BARE variable
  build: move basic rules and variables to main Makefile
  build: move special targets to end of main Makefile
  lavdev: improve feedback in case of invalid frame rate/size
  vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
  v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters()
  fbdev: prefer "framerate_q" over "fps" in device context
  bktr: prefer "framerate" over "fps" for grab_read_header()
  ALSA: implement channel layout for playback.
  alsa: support unsigned variants of already supported signed formats.
  alsa: add support for more formats.
  ARM: allow building in Thumb2 mode

Conflicts:
	common.mak
	doc/APIchanges
	libavcodec/vdpau.h
	libavdevice/alsa-audio-common.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-24 03:07:04 +02:00
Anton Khirnov
ffc6c8a430 Support u8, s8, alaw and mulaw channel reordering in alsa. 2011-06-23 16:50:28 +02:00
Stefano Sabatini
41b68dce4d lavdev: improve feedback in case of invalid frame rate/size
Show the invalid string in the error message.

While at it also prefer "Could not" over "Couldn't", plain forms are
preferred over contractions (simplify readability, especially for non
English-savvy people).

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
a4bda40544 vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
e60068baeb v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters()
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
a5351720cc fbdev: prefer "framerate_q" over "fps" in device context
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:49 +02:00
Stefano Sabatini
da51a7c69c bktr: prefer "framerate" over "fps" for grab_read_header()
The variable is used for containing the parsed value of s1->framerate,
using a lexically consistent name ease readability/understanding.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Nicolas George
147bcf27c4 ALSA: implement channel layout for playback.
Currently quad, 5.0, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.

5.0 and 7.1 support by Carl Eugen Hoyos.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos
2359aeb52d alsa: support unsigned variants of already supported signed formats. 2011-06-23 08:49:48 +02:00
Carl Eugen Hoyos
921715edff alsa: add support for more formats.
Specifically, f32, f64, s32, s24, a-law and mu-law.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-23 08:49:48 +02:00
Sven C. Dack
2f2c60400a x11grab: remove a memory allocation and the associated memcpy.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-12 12:18:05 +02:00
Reimar Döffinger
c673c90515 oss,sndio: simplify by using FFMIN.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-09 22:53:17 +02:00
Stefano Sabatini
3251af9037 v4l2: set default standard to NULL
It was errouneously changed to "NTSC" by the recent merge commit.
2011-06-07 13:37:55 +02:00
Michael Niedermayer
f9569249c2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Remove some unused scripts from tools/.
  Add x86 assembly for some 10-bit H.264 intra predict functions.
  v4l2: do not force NTSC as standard
  Skip tableprint.h during 'make checkheaders'.
  Remove unnecessary LIBAVFORMAT_BUILD #ifdef.
  Drop explicit filenames from @file Doxygen tags.
  Skip generated table headers during 'make checkheaders'.
  lavf,lavc: free avoptions in a generic way.
  AVOptions: add av_opt_free convenience function.
  tableprint: Restore mistakenly deleted common.h #include for FF_ARRAY_ELEMS.
  tiff: print log in case of unknown / unsupported tag.
  tiff: fix linesize for mono-white/black formats.
  Fix build of eval-test program
  configure: Document --enable-vaapi
  ac3enc: extract all exponents for the frame at once

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-06 03:33:58 +02:00
Luca Barbato
2c6fb9f032 v4l2: do not force NTSC as standard
Setting a standard is meaningful only for analog capture devices.
2011-06-05 14:20:56 -05:00
Anton Khirnov
367732832f lavf,lavc: free avoptions in a generic way.
It's simpler and less error-prone.

Fixes some memleaks along the way.
2011-06-05 15:01:36 +02:00
Stefano Sabatini
e844abc498 sdl: align option fields after last commit 2011-06-05 13:55:02 +02:00
Stefano Sabatini
0d0fdb0ad5 sdl: use the filename for defining the window title, if not specified
This allows a more efficient use of the commandline.
2011-06-05 13:17:38 +02:00
Michael Niedermayer
46eb300d01 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ARM: remove MULL inline asm
  mathops: use MUL64 macro where it forms part of other ops
  tty: factorise returning error codes.
  rawdec: add framerate private option.
  x11grab: add framerate private option.
  fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base.
  bktr: don't error when AVFormatParameters.time_base isn't set.
  cmdutils: add missing const qualifier
  Skip headers not designed to work standalone during 'make checkheaders'.
  Add missing #includes to make headers self-contained.
  musepack: remove unnecessary #include from mpcdata.h
  musepack: remove extraneous mpcdata.h inclusions
  Fix error check in av_file_map()

Conflicts:
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-05 03:00:31 +02:00
Anton Khirnov
ff494cbdaf x11grab: add framerate private option. 2011-06-04 19:49:56 +02:00
Anton Khirnov
a3b15e411d fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base. 2011-06-04 19:48:08 +02:00
Anton Khirnov
1572484f62 bktr: don't error when AVFormatParameters.time_base isn't set.
There's a private option for it now.
2011-06-04 19:47:59 +02:00
Michael Niedermayer
87f40364d1 Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  build: simplify commands for clean target
  swscale: split swscale.c in unscaled and generic conversion routines.
  swscale: cosmetics.
  swscale: integrate (literally) swscale_template.c in swscale.c.
  swscale: split out x86/swscale_template.c from swscale.c.
  swscale: enable hScale_altivec_real.
  swscale: split out ppc _template.c files from main swscale.c.
  swscale: remove indirections in ppc/swscale_template.c.
  swscale: split out unscaled altivec YUV converters in their own file.
  mpegvideoenc: fix multislice fate tests with threading disabled.
  mpegts: Wrap #ifdef DEBUG and av_hex_dump_log() combination in a macro.
  build: Simplify texi2html invocation through the --output option.
  Mark some variables with av_unused
  Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
  svq3: Check negative mb_type to fix potential crash.
  svq3: Move svq3-specific fields to their own context.
  rawdec: initialize return value to 0.
  Remove unused get_psnr() prototype
  rawdec: don't leak option strings.
  bktr: get default framerate from video standard.
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-04 06:35:17 +02:00
Stefano Sabatini
94bed8e582 Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
This fixes warnings about avcodec_get_pix_fmt_name() being deprecated.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-03 13:55:55 +02:00
Anton Khirnov
bd7c1d35a6 bktr: get default framerate from video standard. 2011-06-03 08:11:05 +02:00
Michael Niedermayer
99eb31e263 Merge remote-tracking branch 'qatar/master'
* qatar/master: (25 commits)
  Replace custom DEBUG preprocessor trickery by the standard one.
  vorbis: Remove non-compiling debug statement.
  vorbis: Remove pointless DEBUG #ifdef around debug output macros.
  cook: Remove non-compiling debug output.
  Remove pointless #ifdefs around function declarations in a header.
  Replace #ifdef + av_log() combinations by av_dlog().
  Replace custom debug output functions by av_dlog().
  cook: Remove unused debug functions.
  Remove stray extra arguments from av_dlog() invocations.
  targa: fix big-endian build
  v4l2: remove one forgotten use of AVFormatParameters.pix_fmt.
  vfwcap: add a framerate private option.
  v4l2: add a framerate private option.
  libdc1394: add a framerate private option.
  fbdev: add a framerate private option.
  bktr: add a framerate private option.
  oma: check avio_read() return value
  nutdec: remove unused variable
  Remove unused variables
  swscale: allocate larger buffer to handle altivec overreads.
  ...

Conflicts:
	ffmpeg.c
	libavcodec/dca.c
	libavcodec/dirac.c
	libavcodec/error_resilience.c
	libavcodec/h264.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pthread.c
	libavcodec/rv10.c
	libavcodec/s302m.c
	libavcodec/shorten.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavdevice/dv1394.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavformat/4xm.c
	libavformat/apetag.c
	libavformat/asfdec.c
	libavformat/avidec.c
	libavformat/mmf.c
	libavformat/mpeg.c
	libavformat/mpegenc.c
	libavformat/mpegts.c
	libavformat/oggdec.c
	libavformat/oggparseogm.c
	libavformat/rl2.c
	libavformat/rmdec.c
	libavformat/rpl.c
	libavformat/rtpdec_latm.c
	libavformat/sauce.c
	libavformat/sol.c
	libswscale/utils.c
	tests/ref/vsynth1/error
	tests/ref/vsynth2/error

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-03 05:19:30 +02:00
Diego Biurrun
f190f676bc Replace custom DEBUG preprocessor trickery by the standard one. 2011-06-03 00:44:06 +02:00
Diego Biurrun
2366462429 Replace #ifdef + av_log() combinations by av_dlog(). 2011-06-03 00:44:03 +02:00
Anton Khirnov
fefa67d536 v4l2: remove one forgotten use of AVFormatParameters.pix_fmt. 2011-06-02 21:52:15 +02:00
Anton Khirnov
4078ed2631 vfwcap: add a framerate private option. 2011-06-02 21:52:15 +02:00
Anton Khirnov
c21324eeb6 v4l2: add a framerate private option. 2011-06-02 21:52:15 +02:00
Anton Khirnov
121ef2e26d libdc1394: add a framerate private option. 2011-06-02 21:52:15 +02:00
Anton Khirnov
1556186a62 fbdev: add a framerate private option. 2011-06-02 21:52:12 +02:00
Anton Khirnov
3e3db4d93d bktr: add a framerate private option. 2011-06-02 21:50:17 +02:00
Stefano Sabatini
7533a727f9 v4l2: rewrite code iterating the supported standards
Simplify/clarify the code logic and error reporting.
2011-05-30 09:08:42 +02:00
Stefano Sabatini
2d48515eb7 v4l2: perform minor style fixes 2011-05-30 09:08:42 +02:00
Stefano Sabatini
7b017086d4 v4l2: replace memset() with explicit struct initialization 2011-05-30 09:08:42 +02:00
Michael Niedermayer
5a35cef4b1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ARM: enable UAL syntax in asm.S
  v4l2: don't leak video standard string on error.
  swscale: Remove disabled code.
  avfilter: Surround function only used in debug mode by appropriate #ifdef.
  vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().
  build: remove BUILD_ROOT variable
  vp8: use av_clip_uintp2() where possible

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-30 01:29:11 +02:00
Anton Khirnov
7a70e01b26 v4l2: don't leak video standard string on error. 2011-05-29 15:10:35 +02:00
Michael Niedermayer
b8a43bc1b5 Merge remote-tracking branch 'qatar/master' into master
* qatar/master: (27 commits)
  ac3enc: fix LOCAL_ALIGNED usage in count_mantissa_bits()
  ac3dsp: do not use the ff_* prefix when referencing ff_ac3_bap_bits.
  ac3dsp: fix loop condition in ac3_update_bap_counts_c()
  ARM: unbreak build
  ac3enc: modify mantissa bit counting to keep bap counts for all values of bap instead of just 0 to 4.
  ac3enc: split mantissa bit counting into a separate function.
  ac3enc: store per-block/channel bap pointers by reference block in a 2D array rather than in the AC3Block struct.
  get_bits: add av_unused tag to cache variable
  sws: replace all long with int.
  ARM: aacdec: fix constraints on inline asm
  ARM: remove unnecessary volatile from inline asm
  ARM: add "cc" clobbers to inline asm where needed
  ARM: improve FASTDIV asm
  ac3enc: use LOCAL_ALIGNED macro
  APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
  lavu: add av_get_pix_fmt_name() convenience function
  cmdutils: remove OPT_FUNC2
  swscale: fix crash in bilinear scaling.
  vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping
  webm: support stereo videos in matroska/webm muxer
  ...

Conflicts:
	Changelog
	cmdutils.c
	cmdutils.h
	doc/APIchanges
	doc/muxers.texi
	ffmpeg.c
	ffplay.c
	libavcodec/ac3enc.c
	libavcodec/ac3enc_float.c
	libavcodec/avcodec.h
	libavcodec/get_bits.h
	libavcodec/libvpxenc.c
	libavcodec/version.h
	libavdevice/libdc1394.c
	libavformat/matroskaenc.c
	libavutil/avutil.h
	libswscale/rgb2rgb.c
	libswscale/swscale.c
	libswscale/swscale_template.c
	libswscale/x86/swscale_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-29 03:34:35 +02:00
Stefano Sabatini
895e4de8d5 v4l2: create file @doxy from text in the copyright header 2011-05-28 21:18:09 +02:00
Stefano Sabatini
72c60f3ecd v4l2: remove pointless empty lines 2011-05-28 21:18:09 +02:00
Stefano Sabatini
af344a69f3 v4l2: set default standard to NULL
Avoid a failure with the default value of "NTSC". Not all drivers
support a standard.
2011-05-28 21:18:01 +02:00
Stefano Sabatini
f8f3f6c40b v4l2: use OFFSET macro when setting options
Improve readability.
2011-05-28 21:16:47 +02:00
Stefano Sabatini
b2a6f25c67 lavdev: add SDL output device 2011-05-28 19:17:14 +02:00
Michael Niedermayer
8381ab1437 Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  ARM: disable ff_vector_fmul_vfp on VFPv3 systems
  ARM: check for VFPv3
  swscale: Remove unused variables in x86 code.
  doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.
  x86: Add appropriate ifdefs around certain AVX functions.
  cmdutils: use sws_freeContext() instead of av_freep().
  swscale: delay allocation of formatConvBuffer().
  swscale: fix build with --disable-swscale-alpha.
  movenc: Deprecate the global RTP hinting flag, use a private AVOption instead
  movenc: Add an AVClass for setting muxer specific options
  swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.
  configure: report yasm/nasm presence properly
  tcp: make connect() timeout properly
  rawdec: factor video demuxer definitions into a macro.
  rtspdec: add initial_pause private option.
  lavf: deprecate AVFormatParameters.width/height.
  tty: add video_size private option.
  rawdec: add video_size private option.
  x11grab: add video_size private option.
  x11grab: factorize returning error codes.
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-27 23:48:22 +02:00
Anton Khirnov
d576bbf3eb v4l2: add a pixel_format private option. 2011-05-27 23:33:51 +02:00
Anton Khirnov
2e0e1e712a libdc1394: add a pixel_format private option. 2011-05-27 23:33:51 +02:00
Martin Lambers
b8773e44d5 libdc1394: choose best video mode and rate based on camera capabilities. 2011-05-27 16:55:07 +02:00
Martin Lambers
ea7e318fb2 Remove support for libdc1394 < 2.0.
Versions >= 2.0 have been around for a very long time now.
2011-05-27 16:55:07 +02:00
Stefano Sabatini
6b899e16de lavdev: prefer the inclusion of avdevice.h over that of libavformat/avformat.h 2011-05-27 12:15:09 +02:00
Stefano Sabatini
e48993e3cf lavdev: include libavformat/avformat.h in avdevice.h
The header is always required for files which directly deal with
devices, since libavdevice uses the AVFormat* structures defined in
avformat.h.

Avoid the need to explicitely add libavformat/avformat.h.
2011-05-27 11:57:33 +02:00
Anton Khirnov
724a900c45 x11grab: add video_size private option. 2011-05-27 06:52:52 +02:00
Anton Khirnov
3102fb0351 x11grab: factorize returning error codes. 2011-05-27 06:52:52 +02:00
Anton Khirnov
3e15ea2150 vfwcap: add video_size private option. 2011-05-27 06:52:51 +02:00
Anton Khirnov
8fe7b6443f v4l2: add video_size private option. 2011-05-27 06:52:51 +02:00
Anton Khirnov
82b5aa0add v4l2: factorize returning error codes.
This will be useful in the following commit.
2011-05-27 06:52:51 +02:00
Anton Khirnov
fd48620e3e libdc1394: add video_size private option. 2011-05-27 06:52:51 +02:00
Anton Khirnov
284bac2e77 libdc1394: return meaninful error codes. 2011-05-27 06:52:51 +02:00
Anton Khirnov
33e0369672 bktr: add video_size private option. 2011-05-27 06:52:51 +02:00
Anton Khirnov
3577416212 bktr: factorize returning error codes.
This will be useful in the following commit.
2011-05-27 06:52:51 +02:00
Michael Niedermayer
027264cb82 Merge remote-tracking branch 'qatar/master'
* qatar/master: (31 commits)
  ARM: add ARMv6 optimised av_clip_uintp2
  ARM: remove volatile from asm statements in libavutil/intmath
  ARM: fix av_clipl_int32_arm()
  v4l: include avdevice.h
  ffserver: move close_connection() call to avoid a temporary string and copy.
  lavf: initialize demuxer private options.
  AVOptions: set string default values.
  lavdevice: mark v4l for removal on next major bump.
  swscale: fix compile on ppc.
  swscale: fix compile on x86-32.
  build: Remove generated .version file on distclean.
  configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
  doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.
  ffplay: Remove disabled code.
  Mark parameterless function declarations as 'void'.
  swscale: use av_clip_uint8() in yuv2yuv1_c().
  swscale: remove VOF/VOFW.
  swscale: split chroma buffers into separate U/V planes.
  swscale: replace formatConvBuffer[VOF] by allocated array.
  rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-27 02:53:21 +02:00
Anton Khirnov
3d96c13e43 v4l: include avdevice.h
Fixes build.
2011-05-26 20:44:19 +02:00
Anton Khirnov
aaea149035 lavdevice: mark v4l for removal on next major bump. 2011-05-26 19:04:02 +02:00
Anton Khirnov
2341c97e8d libdc1394: fix compilation.
Add a forgotten comma and move options/class definition outside of
HAVE_LIBDC1394_1.
2011-05-26 09:23:56 +02:00
Michael Niedermayer
39e4206dc6 Merge remote-tracking branch 'qatar/master'
* qatar/master: (32 commits)
  doc: create separate section for audio encoders
  swscale: Remove orphaned, commented-out function declaration.
  swscale: Eliminate rgb24toyv12_c() duplication.
  Remove h263_msmpeg4 from MpegEncContext.
  APIchanges: Fill in git hash for fps_probe_size (30315a8)
  avformat: Add fpsprobesize as an AVOption.
  avoptions: Return explicitly NAN or {0,0} if the option isn't found
  rtmp: Reindent
  rtmp: Don't try to do av_malloc(0)
  tty: replace AVFormatParameters.sample_rate abuse with a private option.
  Fix end time of last chapter in compute_chapters_end
  ffmpeg: get rid of useless AVInputStream.nb_streams.
  ffmpeg: simplify managing input files and streams
  ffmpeg: purge redundant AVInputStream.index.
  lavf: deprecate AVFormatParameters.channel.
  libdc1394: add a private option for channel.
  dv1394: add a private option for channel.
  v4l2: reindent.
  v4l2: add a private option for channel.
  lavf: deprecate AVFormatParameters.standard.
  ...

Conflicts:
	doc/APIchanges
	doc/encoders.texi
	ffmpeg.c
	libavdevice/alsa-audio.h
	libavformat/version.h
	libavutil/opt.c
	libswscale/rgb2rgb.h
	libswscale/rgb2rgb_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-26 03:28:22 +02:00
Anton Khirnov
d20576d01b lavf: deprecate AVFormatParameters.channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
79405e57dc libdc1394: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
986f4f4918 dv1394: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
3d2a418605 v4l2: reindent. 2011-05-25 15:55:47 +02:00
Anton Khirnov
a02fd06ab7 v4l2: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
fc68a8f703 lavf: deprecate AVFormatParameters.standard. 2011-05-25 15:55:47 +02:00
Anton Khirnov
b3da269211 v4l2: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
a861ffeffa v4l: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
eb040dbbd3 dv1394: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
e199eb44fd bktr: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
bffd4dd1d3 lavf: deprecate AVFormatParameters.{channels,sample_rate}. 2011-05-25 15:55:46 +02:00
Anton Khirnov
2ea8faf39f ALSA: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Anton Khirnov
003e63b6df oss: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Anton Khirnov
a1a15a9993 sndio: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Ramiro Polla
a13fec8a9c DirectShow capture: Fix build
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-21 21:53:15 +02:00
Ramiro Polla
95eb2e3a38 DirectShow capture support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-21 17:23:14 +02:00
Michael Niedermayer
72153419b5 Merge remote branch 'qatar/master'
* qatar/master: (33 commits)
  rtpdec_qdm2: Don't try to parse data packet if no configuration is received
  ac3enc: put the counting of stereo rematrixing bits in the same place to make the code easier to understand.
  ac3enc: clean up count_frame_bits() and count_frame_bits_fixed()
  mpegvideo: make FF_DEBUG_DCT_COEFF output coeffs via av_log() instead of just via AVFrame.
  srtdec: make sure we don't write past the end of buffer
  wmaenc: improve channel count and bitrate error handling in encode_init()
  matroskaenc: make sure we don't produce invalid file with no codec ID
  matroskadec: check that pointers were initialized before accessing them
  lavf: fix function name in compute_pkt_fields2 av_dlog message
  lavf: fix av_find_best_stream when providing a wanted stream.
  lavf: fix av_find_best_stream when decoder_ret is given and using a related stream.
  ffmpeg: factorize quality calculation
  tiff: add support for SamplesPerPixel tag in tiff_decode_tag()
  tiff: Prefer enum TiffCompr over int for TiffContext.compr.
  mov: Support edit list atom version 1.
  configure: Enable libpostproc automatically if GPL code is enabled.
  Cosmetics: fix prototypes in oggdec
  oggdec: fix memleak with continuous streams.
  matroskaenc: add missing new line in av_log() call
  dnxhdenc: add AVClass in private context.
  ...

swscale changes largely rewritten by me or replaced by baptsites due to lots of bugs in ronalds code.
Above code is also just in case its not obvios to a large extended duplicates that where cherry picked
from ffmpeg.

Conflicts:
	configure
	ffmpeg.c
	libavformat/matroskaenc.c
	libavutil/pixfmt.h
	libswscale/ppc/swscale_template.c
	libswscale/swscale.c
	libswscale/swscale_template.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	tests/fate/h264.mak
	tests/ref/lavfi/pixdesc_le
	tests/ref/lavfi/pixfmts_copy_le
	tests/ref/lavfi/pixfmts_null_le
	tests/ref/lavfi/pixfmts_scale_le
	tests/ref/lavfi/pixfmts_vflip_le

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-13 04:40:40 +02:00
Diego Biurrun
046f081b46 configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS.
Adding _POSIX_C_SOURCE to CPPFLAGS globally produces all sorts of problems
since it causes certain system functions to be hidden on some (BSD) systems.
The solution is to only add the flag on systems that really require it, i.e.
glibc-based ones.

This change makes BSD systems compile out-of-the-box without the need for
adding specific flags manually.  It also allows dropping a number of flags
set manually on a file-per-file basis, but were only present to work around
breakage introduced by the presence of _POSIX_C_SOURCE.

Also add _XOPEN_SOURCE to CPPFLAGS for glibc systems.  We use XSI extensions
in several places already, so it is preferable to define it globally instead
of littering source files with individual #defines only needed for glibc.
2011-05-12 11:41:59 +02:00
Reimar Döffinger
148ffcd2ce Make DV (sub) demuxer set proper pkt->pos values.
This makes the avi demuxer create packets with proper pos values
with the file from ticket .
2011-05-02 18:38:01 +02:00
Diego Biurrun
045dd4b928 Replace some commented-out debug printf() / av_log() messages with av_dlog(). 2011-04-29 17:27:01 +02:00
Michael Niedermayer
8772156be0 Merge remote branch 'qatar/master'
* qatar/master:
  APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition.
  Introduce slice threads flag.
  FATE: allow forcing thread-type when doing threaded fate runs.
  Use av_log_ask_for_sample() where appropriate.
  error: sort, pack, and align error code and string definitions
  The stabilization period after version bumps should be one month, not one week.
  applehttp: Expose the stream bitrate via metadata
  doc: Add some initial docs on the applehttp demuxer
  Provide a fallback version of the libm function trunc
  libavdevice: Define _XOPEN_SOURCE for usleep
  lavc: provide deprecated avcodec_thread_init until next major version
  lavc: provide the opt.h header until the next bump
  error: change AVERROR_EOF value
  error: remove AVERROR_NUMEXPECTED
  error: add error code AVERROR_OPTION_NOT_FOUND, and use it in opt.c

Conflicts:
	libavcodec/h264.c
	libavutil/error.c
	libavutil/error.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-22 03:54:30 +02:00
Martin Storsjö
32a128522a libavdevice: Define _XOPEN_SOURCE for usleep
This hopefully fixes build failures on Dragonfly BSD.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-21 14:13:09 +03:00
Michael Niedermayer
efb5fa79f5 Merge remote branch 'qatar/master'
* qatar/master: (37 commits)
  In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function.
  lavc: remove reference to opt.h from Makefile.
  prefer avio_check() over url_exist()
  avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols
  lavu: remove misc disabled cruft
  lavu: remove FF_API_OLD_IMAGE_NAMES cruft
NOT PULLED  lavu: remove FF_API_OLD_EVAL_NAMES cruft
  lavc: remove misc disabled cruft.
  lavc: remove the FF_API_INOFFICIAL cruft.
  lavc: remove the FF_API_SET_STRING_OLD cruft.
  lavc: remove the FF_API_USE_LPC cruft.
  lavc: remove the FF_API_SUBTITLE_OLD cruft.
  lavc: remove the FF_API_VIDEO_OLD cruft.
  lavc: remove the FF_API_AUDIO_OLD cruft.
  lavc: remove the FF_API_OPT_SHOW cruft.
  lavc: remove the FF_API_MM_FLAGS cruft.
  lavf: remove misc disabled cruft.
  lavf: remove FF_API_INDEX_BUILT cruft
  lavf: remove FF_API_URL_CLASS cruft.
  lavf: remove FF_API_SYMVER cruft
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-20 04:48:23 +02:00
Anton Khirnov
139f3ac42d Bump major versions of all libraries.
They've accumulated enough new APIs and corresponding deprecated cruft.

This breaks API and ABI.
2011-04-18 20:19:47 +02:00
Carl Eugen Hoyos
f4bc923ec1 Allow to print wider unsupported channel layouts. 2011-04-15 11:50:28 +02:00
Carl Eugen Hoyos
b8a4444266 AV_CH_LAYOUT_2_2 does not need channel reordering for alsa output. 2011-04-14 04:16:53 +02:00
Carl Eugen Hoyos
19de9d5646 Cosmetics: Fix indentation and move one line. 2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
460acdf059 Support alsa channel reordering for float. 2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
e2049edb4e Add forgotten line to silence a warning for int32.
AV_CH_LAYOUT_QUAD is the only (multi-) channel layout that has the
same channel ordering for FFmpeg and alsa.
2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
47c0c8ca9d Also support alsa channel reordering for u16 and u32 formats. 2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
1171d45f6c Rename the s16 and s32 alsa reorder functions as int16 and int32.
The functions will also be used for unsigned formats.
2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
0ae2a0366f Support unsigned variants of already supported signed formats in alsa. 2011-04-14 03:33:10 +02:00
Carl Eugen Hoyos
075a55603f Support a-law and mu-law output in alsa. 2011-04-14 03:33:10 +02:00
Sven C. Dack
44a8b0ddd9 Cosmetics: Rename variable param as the more appropriate dpyname. 2011-04-12 09:33:19 +02:00
Sven C. Dack
9af2097120 Cosmetics: Fix white-space in av_log() message. 2011-04-12 09:27:23 +02:00
Carl Eugen Hoyos
ff2614ee4c Fix output of AV_CH_LAYOUT_5POINT0 via alsa by reordering channels. 2011-04-12 09:17:26 +02:00
Carl Eugen Hoyos
71306c5d21 Support CODEC_ID_PCM_F64* output via alsa (stereo only). 2011-04-12 09:11:56 +02:00
Carl Eugen Hoyos
5778466e92 Support CODEC_ID_PCM_S24* output via alsa (stereo only). 2011-04-12 08:56:29 +02:00
Michael Niedermayer
2e92a34cde Revert "fbdev: simplify logic in fbdev_read_packet()"
This change is buggy.

This reverts commit d46c9f83cf.
2011-04-11 00:37:52 +02:00
Stefano Sabatini
d46c9f83cf fbdev: simplify logic in fbdev_read_packet()
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
2011-04-11 00:14:20 +02:00
Carl Eugen Hoyos
c55efca05b x11: fix memleak
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-10 03:49:24 +02:00
Carl Eugen Hoyos
2ed05f657f Add support for pcm_f32* to alsa. 2011-04-05 16:12:41 +02:00
Carl Eugen Hoyos
4d1d6f7a3c Support s32 output via alsa audio device. 2011-04-05 11:03:19 +02:00
Carl Eugen Hoyos
efec2d7b35 Template alsa reordering functions. 2011-04-05 11:03:19 +02:00
Nicolas George
1e96d4c71e ALSA: fix a stupid bad use of av_freep.
It caused a segfault when channel reordering was in use and the last chunk
of data was not silent.
Spotted and diagnosed by Carl Eugen Hoyos.
2011-03-31 18:49:07 +02:00
Sven C. Dack
39530272c5 Remove a memory allocation and the associated memcpy. 2011-03-30 17:02:29 +02:00
Carl Eugen Hoyos
3efaa24f85 Also use alsa_reorder_s16_out_51() for AV_CH_LAYOUT_5POINT1. 2011-03-30 12:36:52 +02:00
Brad
2eddfb2b13 sndio bug fix
Since the code already supports both little- and big-endian
audio for recording, do not fail just because the endianness is not
what we expect.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-29 21:19:39 -07:00
Reimar Döffinger
1862778732 sndio: allow any endianness when recording
Since the code already supports both little- and big-endian
audio for recording, do not fail just because the endianness is not
what we expect.
It is possible that 8-bit recording would not have worked at all on
some systems without that change.
2011-03-29 20:21:47 +02:00
Reimar Döffinger
e76c0c6a00 Simplify: Use FFMIN. 2011-03-29 20:18:45 +02:00
Michael Niedermayer
59bf303d68 Merge remote-tracking branch 'newdev/master'
* newdev/master:
  ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using exponent reference blocks.
  Chronomaster DFA decoder
DUPLICATE:  framebuffer device demuxer
NOT MERGED: cosmetics: fix dashed line length after 070c5d0
  http: header field names are case insensitive

Conflicts:
	LICENSE
	README
	doc/indevs.texi
	libavdevice/fbdev.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-29 02:46:11 +02:00
Stefano Sabatini
e93d97156d sndio: prefer "FFmpeg" over "Libav" in the license header 2011-03-28 22:50:09 +02:00
Stefano Sabatini
c6f951442e framebuffer device demuxer
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:49:22 +02:00
Michael Niedermayer
25d8099beb Merge remote-tracking branch 'newdev/master'
* newdev/master:
  ac3enc: Add codec-specific options for writing AC-3 metadata.
NOT MERGED:  Remove arrozcru URL from documentation
  sndio support for playback and record

Conflicts:
	doc/faq.texi
	doc/general.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-28 01:50:36 +02:00
Brad
15d59d2cea sndio support for playback and record
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-27 10:46:45 +02:00
Nicolas George
813dbb4442 ALSA: implement channel layout for playback.
Currently, only S16 quad, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.

7.1 support by Carl Eugen Hoyos.
2011-03-26 16:50:09 +01:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Michael Niedermayer
e528cdac8a Revert "replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION"
This reverts commit 29ba091136.
2011-03-17 17:26:45 +01:00
Michael Niedermayer
0cb88628fb Revert "use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*"
This reverts commit a03be6e1ba.
2011-03-17 17:26:45 +01:00
Michael Niedermayer
0fecf2642b Merge remote-tracking branch 'newdev/master'
Conflicts:
	Changelog
	doc/APIchanges
	doc/optimization.txt
	libavformat/avio.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-17 17:22:52 +01:00
Janne Grunau
a03be6e1ba use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_* 2011-03-16 21:54:39 +01:00
Janne Grunau
29ba091136 replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION
also update the multiple inclusion guards in config.h|mak
2011-03-16 21:54:39 +01:00
Stefano Sabatini
478607668c fbdev: fix check on nanosleep return vale
In fbdev_read_packet(): nanosleep returns -1 in case of errors,
the EINTR check has to be done on errno.

Spotted by Nicolas.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-13 01:41:46 +01:00
Stefano Sabatini
1a204f0760 framebuffer device demuxer 2011-03-08 17:33:23 +01:00
Reinhard Tartler
7ffe76e540 Merge libavcore into libavutil
Done to keep ABI compatible. Otherwise this is just silly
2011-02-16 23:00:30 +01:00
Reinhard Tartler
737eb5976f Merge libavcore into libavutil
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
Diego Elio Pettenò
66355be3c3 Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
(cherry picked from commit c6610a216e)
2011-01-28 03:15:34 +01:00
Diego Elio Pettenò
c6610a216e Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
2011-01-26 22:10:09 +00:00
Janne Grunau
2c3589bfda consolidate .gitignore patters into a single file
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-18 21:32:05 +01:00
Janne Grunau
348b8218f7 convert svn:ignore properties to .gitignore files
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-17 15:50:14 +01:00
Stefano Sabatini
5d3d238f82 Factorize common code in v4l2_set_parameters().
Originally committed as revision 26225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-05 14:15:13 +00:00
Stefano Sabatini
8621a37d9f In video4linux2, in the case the timebase value in ap is 0/0, read the
timebase value already set in the driver, and set it back in the codec
stream, rather than leaving the invalid value of 0/0.

In particular, fix ffmpeg grabbing timestamps when the timebase value
is not set through the CLI.

Originally committed as revision 26224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-05 14:15:11 +00:00
Stefano Sabatini
bd7d9e45a4 In the video4linux2 output device, log an error description in case of
ioctl failure in mmap_release_buffer().

Originally committed as revision 26214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-04 18:18:01 +00:00
Jason Garrett-Glaser
8ce803db51 Make x11grab cursor drawing suck less
This new version:
1.  Works on 24-bit and 32-bit input, not just 32-bit.
2.  Doesn't try to run on 16-bit or 8-bit, instead of outright crashing.
3.  Does proper alpha-blending, so cursor shadows look correct.
4.  Doesn't swap R and B.

Mostly fixes issue 1997.
Fixes issue 2056.

Originally committed as revision 25690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-07 18:04:46 +00:00
Ramiro Polla
1973e1018e vfwcap: add option to print list of supported drivers
Originally committed as revision 25552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 02:11:30 +00:00
José Miguel Gonçalves
70f77361d8 Allow to set the frame rate in v4l2 devices
Patch by José Miguel Gonçalves (jose DOT goncalves AT inov DOT pt)

Originally committed as revision 25159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 09:16:05 +00:00
Stefano Sabatini
0105889358 Cosmetics: simplify layout of fmt_conversion_table, make it shorter
and more readable.

Originally committed as revision 25108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-12 19:44:45 +00:00
Stefano Sabatini
680861ca73 Cosmetics: apply minor style fixes.
Originally committed as revision 25106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-11 16:44:10 +00:00
Stefano Sabatini
e16f217ceb Use new imgutils.h API names, fix deprecation warnings.
Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-07 19:15:29 +00:00
Stefano Sabatini
4f2d2e4ed9 Define macro AV_NE() and use it in libavdevice.
Help further refactoring.

Originally committed as revision 24814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-17 18:25:34 +00:00
Pete Eberlein
b4f81b7429 Add a mapping for the V4L2_PIX_FMT_NV12 format to PIX_FMT_NV12 for
video4linux2 devices. This is used by Sensoray Model 2253 cards.
Patch by Pete Eberlein (pete AT sensoray DOT com)

Originally committed as revision 24759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-11 07:34:33 +00:00
Stefano Sabatini
6ce9b4310c Remove use of the deprecated function avcodec_check_dimensions(), use
av_check_image_size() instead.

Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-06 09:37:04 +00:00
Diego Biurrun
09f6a45dc2 Remove non-existing stray arguments from Doxygen function documentation.
Originally committed as revision 23976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 11:19:29 +00:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 15:38:06 +00:00
Carl Eugen Hoyos
33e7febdbe Remove stray semicolon.
Originally committed as revision 23691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-21 22:54:53 +00:00
Diego Biurrun
c1b85795cb Remove broken BeOS audio interface.
Originally committed as revision 23568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-10 17:23:45 +00:00
Stefano Sabatini
50f852186f Make device_open() store the VIDIOC_QUERYCAP ioctl errno, and in case
of failure return the stored value rather than the current errno,
which may be overwritten by a following call to close().

Originally committed as revision 23001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-01 08:24:24 +00:00
Ramiro Polla
faa2989e0f vfwcap: flip RGB rawvideo.
Originally committed as revision 22989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-29 13:05:27 +00:00
Luca Abeni
b01dba14f3 Check the return value of device_try_init() immediately after calling such a
function. Avoids the following warning:
libavdevice/v4l2.c: In function ‘v4l2_read_header’:
libavdevice/v4l2.c:586: warning: ‘codec_id’ may be used uninitialized in this function

Originally committed as revision 22986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-28 08:02:52 +00:00
Stefano Sabatini
6e25b78001 Fix weird brace placement.
Originally committed as revision 22982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-27 22:45:27 +00:00
Luca Abeni
1ace15f58c Reduce the verbosity of the v4l2 input device
Originally committed as revision 22980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-27 21:33:56 +00:00
Luca Abeni
4f54d924bc Simplify some output messages in the v4l2 input device
Originally committed as revision 22979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-27 21:32:11 +00:00
Stefano Sabatini
932d775fa2 Implement v4l2 input size autodetection in v4l2_read_header().
Move check on frame size after the device is opened and after
device_try_init() is attempted. If the provided size value is 0x0,
perform a VIDIOC_G_FMT ioctl() on the device, which sets size to the
current settings.

Originally committed as revision 22971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 22:07:15 +00:00
Stefano Sabatini
c57a8fefd9 Return meaningful error codes, rather than always -1.
Originally committed as revision 22966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-26 19:40:15 +00:00
Stefano Sabatini
18225025ff Remove unnecessary width and height variables from v4l2_read_header().
Originally committed as revision 22963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-25 18:47:40 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands.
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Stefano Sabatini
2874c81cc8 Replace all remaining occurrences of AVERROR_NOMEM with
AVERROR(ENOMEM).

AVERROR_NOMEM is deprecated and will be dropped at the next libavutil
major bump.

Originally committed as revision 22791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 14:15:00 +00:00
Martin Storsjö
fea9bb2f31 Replace the last occurrance of CODEC_TYPE_ with AVMEDIA_TYPE_
Originally committed as revision 22776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 13:33:51 +00:00
Jean-Daniel Dupas
cc947f04cc Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY.
Patch by Jean-Daniel Dupas, devlists shadowlab org

Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 12:29:58 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Stefano Sabatini
bd01c39330 Make audio_read_packet() return AVERROR_EOF rather than AVERROR(EOF) =
AVERROR(-1) = 1.

Originally committed as revision 22664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-25 00:41:54 +00:00
Ramiro Polla
85f273c7ca x11grab: AVFormatParameters are always passed from av_open_input_stream(),
there is no need to check for it.

Originally committed as revision 22651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-23 23:35:36 +00:00
Diego Biurrun
e547328b18 Revert removal of _NETBSD_SOURCE definition.
It is indeed necessary to compile on NetBSD.

Originally committed as revision 22613 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-21 09:24:04 +00:00
Ramiro Polla
ad8eede7b1 vfwcap: Free remaining packets on vfw_read_close().
Originally committed as revision 22575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 04:36:06 +00:00
Ramiro Polla
ce03ed4df1 Do not store a copy of AVFormatContext *s in vfw_ctx.
Save *s directly in SetWindowLongPtr instead.

Originally committed as revision 22574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 04:24:43 +00:00
Stefano Sabatini
5ae092ee34 Replace all the occurrences of AVERROR_EIO with AVERROR(EIO), and mark
AVERROR_EIO for deletion at the next major bump.

Originally committed as revision 22513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 19:19:44 +00:00
Diego Biurrun
4f4e40085f Replace BSD-specific integer types by their POSIX equivalents.
Mark bktr_init function as av_cold.
Tested to work by Michael Kostylev on the NetBSD FATE box.

Originally committed as revision 22487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 17:29:19 +00:00
Diego Biurrun
2138dc99fc Add _XOPEN_SOURCE=600 to CPPFLAGS on NetBSD.
This make NetBSD compile out of the box at the cost of a hack, but a
locally contained one that is preferable to the one used in the wild.
Currently the NetBSD FATE box adds -D_NETBSD_SOURCE to CPPFLAGS to work
around broken system headers. Since it is unlikely for NetBSD to fix their
headers, it is better to use a standard flag instead of a system-specific one.

As a sideeffect, this allows getting rid of a local _NETBSD_SOURCE definition.

Originally committed as revision 22486 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 17:28:02 +00:00
Ramiro Polla
e24080f00e vfwcap: Add support for UYVY pixel format.
Originally committed as revision 22424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 05:25:06 +00:00
Måns Rullgård
c26e58e32c Add some missing #includes
Originally committed as revision 22258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:36 +00:00
Jorge Acereda
d5963ee64a Add _NETBSD_SOURCE definition to fix compilation on NetBSD.
NetBSD is unlikely to fix their headers and the FATE box passes it
as -D_NETBSD_SOURCE on the command line anyway. In this case, it's
better to keep the hack well-contained within this file.
Closes issue 886.
patch by Jorge Acereda, jacereda brainstorm es

Originally committed as revision 22164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 09:16:45 +00:00
Nash Tsai
d7a4961e53 vfwcap: support MJPG compressed streams.
Patch by Nash Tsai <nash dot tsai at gmail dot com>

Originally committed as revision 22004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-23 16:49:16 +00:00
Ramiro Polla
802da0b490 Indent.
Originally committed as revision 21933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-21 03:23:30 +00:00
Stefano Sabatini
1dc5c35809 Satisfy style nits.
Originally committed as revision 21648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-05 23:24:08 +00:00
Jai Menon
90d0379f5e Avoid using deprecated AVFormatParameters::[audio|video]_codec_id field.
Originally committed as revision 21511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-28 15:45:21 +00:00
kemuri
420755dd28 vfwcap: Include windows.h before vfw.h since the latter requires defines
from the former.
Patch by kemuri <kemuri9 at gmail dot com>

Originally committed as revision 21411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-23 20:58:29 +00:00
Måns Rullgård
a482e61bd6 Add symbol versioning for shared libraries
Based on patch by Reinhard Tartler <siretart tauware de>

Originally committed as revision 21236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-16 04:49:02 +00:00
Reinhard Tartler
8040c3b250 Define device_try_init() as static in libavdevice/v4l2.c.
Patch by Reinhard Tartler (siretart AT tauware DOT de).

Originally committed as revision 21004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-03 10:43:36 +00:00
Carl Eugen Hoyos
3d1ebac8f7 Define _XOPEN_SOURCE as 600 before including a XSI extension header.
Originally committed as revision 20871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 23:23:09 +00:00
Carl Eugen Hoyos
1f15747fc9 Use enum PixelFormat as type for input_pixfmt to avoid one icc warning.
Originally committed as revision 20859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 10:52:32 +00:00
Luca Abeni
3db77ccf38 Support compressed formats in the V4L2 input device.
Patch by klchxbec AT freenet DOT de.

Originally committed as revision 20858 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 10:34:31 +00:00
Luca Abeni
9eb6e9d9d3 Add support for V4L2 compressed formats in the table used for converting
between V4L2 formats and ffmpeg's formats/codecs.
Patch by klchxbec AT freenet DOT de.

Originally committed as revision 20857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 10:33:24 +00:00
Luca Abeni
9202218e5d Use the correct type for the V4L2 format.
Originally committed as revision 20856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 10:31:29 +00:00
Luca Abeni
158aa9f2db Return pkt->size in v4l2_read_packet().
mmap_read_frame() takes care of ensuring that the packet size
is correct.

Originally committed as revision 20855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-14 10:30:37 +00:00
Matthieu Castet
419bddd366 Include alsa headers before the internal FFmpeg headers.
This avoids symbol redefinitions problems, for example avoids the "free"
symbol to be redefined before system headers actually using it are
included, thus breaking compilation. In particular this change allows
to build FFmpeg with salsa.

Patch by matthieu castet <$surname.mat?hieu@free fr>.

Originally committed as revision 20665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-29 23:30:46 +00:00
Ivo van Poorten
244c8d100a consistency with other files: av_cold static ---> static av_cold
Originally committed as revision 20662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-29 22:39:38 +00:00
Michael Niedermayer
f6dcc93705 Add nomouse option to not record the mouse cursor.
Implements issue877

Originally committed as revision 20633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-27 19:36:18 +00:00
Michael Niedermayer
a5a61fac3b Remove unused stuff.
Originally committed as revision 20632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-27 18:56:30 +00:00
Roxis
781c1aa6dc Real cursor support in x11grab.
Patch by Roxis /// roxis list dot ru
Slight changes by me to update the patch to current svn.

Originally committed as revision 20631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-27 17:58:48 +00:00
Michael Niedermayer
d3298350bb Do not invent error codes but pass the error code on.
Originally committed as revision 20630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-27 13:48:37 +00:00
Michael Niedermayer
fed0c2fb71 Replace very odd and completely broken oss read_packet() by the obvious way to
read.
Fixes issue348.

Originally committed as revision 20629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-27 13:37:53 +00:00
Diego Biurrun
c173693698 Add functions to return library license and library configuration.
Originally committed as revision 20547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-18 17:15:17 +00:00
Diego Biurrun
d7a0e29f31 Split avdevice.c off from alldevices.c.
alldevices.c is not a good place for avdevice_version().

Originally committed as revision 20546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-18 17:01:25 +00:00
Diego Biurrun
1f20782c04 Add missing #includes for avutil.h, required for the AV_VERSION* macros.
Originally committed as revision 20544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-16 18:39:26 +00:00
Diego Biurrun
15674f12be cosmetics: Break overly long lines.
Originally committed as revision 20276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 10:47:40 +00:00
Reimar Döffinger
58f873dded Fix compilation of beosaudio.cpp, not tested if it actually works though.
Originally committed as revision 20098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 13:01:48 +00:00
Diego Biurrun
71e4218054 Fix METEOR vs. BKTR typo, noticed by Steve O'Hara-Smith, steve sohara org.
Originally committed as revision 19965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-22 14:44:44 +00:00
Reimar Döffinger
31fe12a9fe Add missing strings.h include needed for strcasecmp.
Originally committed as revision 19920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-19 09:09:07 +00:00
Vitor Sessak
600b9c5c8c Do not do free AVStream in case of error, this is not supposed to be
done by the demuxer.

Fix issue 1378.

Originally committed as revision 19825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-12 16:23:13 +00:00
Ramiro Polla
315fa33f29 Indent.
Originally committed as revision 19757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-04 16:32:06 +00:00
Ramiro Polla
a9decf0041 Use if(0){} instead of #if 0 to prevent debug code to rot.
Originally committed as revision 19756 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-04 16:31:21 +00:00
Måns Rullgård
95f2c769c3 Skip headers requiring external libs not present in checkheaders
Originally committed as revision 19685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-23 11:02:37 +00:00
Diego Biurrun
c959c6ee3d vfwcap: Move vfw_read_close to avoid forward declaration.
Patch by Diego.

Originally committed as revision 19567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-02 17:39:10 +00:00
Ramiro Polla
155b0f00d4 vfwcap: Indent.
Originally committed as revision 19545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 17:31:28 +00:00
Ramiro Polla
1c0b9215ac vfwcap: Support compressed streams.
Originally committed as revision 19544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 17:29:24 +00:00
Ramiro Polla
42477de59e vfwcap: Reorder some code to simplify next patch.
Originally committed as revision 19543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 17:25:15 +00:00
Ramiro Polla
d40b45e8b0 vfwcap: Return PIX_FMT_NONE instead of -1 on error.
Originally committed as revision 19542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 16:18:33 +00:00
Ramiro Polla
189230ad67 vfwcap: Update error message:
- Verbose debug information is at max -v 9 now;
- Add an empty space for readability.

Originally committed as revision 19541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 16:16:43 +00:00
Måns Rullgård
63613fe615 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-26 12:20:04 +00:00
Måns Rullgård
62a0525d3b x11grab: remove unnecessary #includes and senseless #define
Originally committed as revision 19479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-21 14:32:05 +00:00
Stefano Sabatini
38e54a75ab Make the configure script select the input/output devices using
--enable-indev, --enable-outdev rather than --enable-demuxer,
--enable-muxer as before, same for disabling them.

Originally committed as revision 19293 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-29 18:49:15 +00:00
Daniel Verkamp
cf6bae6883 Change codec_id type to enum CodecID, fix warning.
Patch by Daniel Verkamp daniel @ drv @ nu.

Originally committed as revision 18768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-06 22:38:21 +00:00
Carl Eugen Hoyos
08982bb466 Cosmetics: Split long line.
Originally committed as revision 18516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 22:33:46 +00:00
Carl Eugen Hoyos
899f38df62 Fix two icc warnings : enumerated type mixed with another type.
Originally committed as revision 18515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 22:30:11 +00:00
Carl Eugen Hoyos
34bcada424 Fix icc warning : enumerated type mixed with another type.
Originally committed as revision 18514 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 22:21:53 +00:00
Carl Eugen Hoyos
5c463aacb2 Fix icc warning : enumerated type mixed with another type.
Originally committed as revision 18513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 22:19:43 +00:00
Olivier Guilyardi
80ff8a16f5 Implement JACK input device.
Patch by Olivier Guilyardi list samalyse com.
See the thread: "[FFmpeg-devel] [PATCH] libavdevice: JACK demuxer".

Originally committed as revision 18322 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 23:53:47 +00:00
Luca Abeni
3cac2f1301 Fix AVFMT_FLAG_NONBLOCK in alsa
Originally committed as revision 17863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-07 18:17:13 +00:00
Luca Abeni
1c787b1043 Cast a __u64 variable to uint64_t so that it can be printed without warnings
Originally committed as revision 17325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-15 14:32:09 +00:00
Diego Biurrun
b17e0f065c Remove file name from file headers.
It provides no useful information and breaks on renames.

Originally committed as revision 17097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-09 11:17:54 +00:00
Diego Biurrun
f8a32581fa Add necessary #includes to pass 'make checkheaders'.
Originally committed as revision 16933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-02 09:22:06 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Luca Abeni
5449a787c9 If AVPacket->data == NULL, the packet does not contain any buffer to
be freed.
This fixes a double free on exit.

Originally committed as revision 16857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-30 12:41:44 +00:00
Nicolas George
35fd81224a Add ALSA support in libavdevice.
Patch by Nicolas George: name surname normalesup org
Original thread: [FFmpeg-devel] [PATCH] ALSA for libavdevice
Date: 12/09/2008 07:17 PM

Originally committed as revision 16800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-26 09:16:09 +00:00
Benoit Fouet
33054e35e3 Rename audio.c to oss_audio.c in libavdevice.
Originally committed as revision 16707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-21 08:43:38 +00:00
Benoit Fouet
0c26e964e9 Use avf context in av_log, instead of NULL.
Originally committed as revision 16695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-20 08:01:32 +00:00
Benoit Fouet
d99b81664b Pass avf context to audio_open().
Originally committed as revision 16694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-20 08:00:59 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences.
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-14 17:19:17 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
Luca Abeni
e7b987dc2f Remove the frame rate from struct video_data, and allow using a variable
frame rate for video4linux2 input

Originally committed as revision 16464 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-07 13:34:29 +00:00
Stefano Sabatini
5d91e92853 Use avcodec_check_dimensions() for checking the frame size validity.
The v4l.c check is moved after the eventual automatic size detection,
so the check in that case is performed on the new set values.

Originally committed as revision 16370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-28 14:41:19 +00:00
Stefano Sabatini
df77a6daab Make the VIDIOCMCAPTURE ioctl error message consistent with the other ones.
Originally committed as revision 16361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-27 11:44:56 +00:00
Stefano Sabatini
faf67322dc Add missing check on the return value of the VIDIOCSWIN ioctl.
Originally committed as revision 16360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-27 11:40:07 +00:00
Stefano Sabatini
df2a3f2714 Use more descriptive long_names for Video4Linux input devices.
Originally committed as revision 16322 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 11:23:50 +00:00
Stefano Sabatini
7274a48035 Check that the device is a capture device immediately after opening
the device.

Originally committed as revision 16318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 10:12:57 +00:00
Stefano Sabatini
f233d34821 Remove unnecessary temporary variable "frame_size" from
grab_read_header().

Originally committed as revision 16317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:31:21 +00:00
Stefano Sabatini
fd867ffd43 Add missing check on the result of a VIDIOCCAPTURE ioctl.
Originally committed as revision 16316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:12:12 +00:00
Stefano Sabatini
c40432d30c Cosmetics: put a space after each comma, improve consistency and
readability.

Originally committed as revision 16315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:07:51 +00:00
Stefano Sabatini
7bbacf9a0c Implement size autodetection if one of the width and height
AVFormatParameters for grab_read_header() is non-positive.

Originally committed as revision 16199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:58:28 +00:00
Stefano Sabatini
406c580854 Replace the width and height fields in VideoData with a struct
video_window video_win field.

Originally committed as revision 16198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:51:19 +00:00
Stefano Sabatini
9580ba2676 Replace frame_rate and frame_rate_base fields in VideoData with an
AVRational time_base field.

Originally committed as revision 16197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:43:56 +00:00
Diego Biurrun
616deed28f Do not invade _t POSIX namespace.
Originally committed as revision 16109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 18:16:06 +00:00
Reimar Döffinger
eb857782e7 Define _BSD_SOURCE in bktr.c, dev/ic/bt8xx.h needs the u_short etc. typedefs,
which sys/types.h will not generate without this.

Originally committed as revision 16089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 09:16:12 +00:00
Stefano Sabatini
b9f382c8ef Remove unnecessary ret variable.
Originally committed as revision 16033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 22:52:32 +00:00
Ramiro Polla
bc4b722143 mingw: update w32api to 3.13
Originally committed as revision 16029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 05:17:57 +00:00
Måns Rullgård
c87348a922 Use OBJS variable for all object files
There is no longer any need to differentiate the object files
by source type.

Originally committed as revision 15708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-25 14:00:28 +00:00
Aurelien Jacobs
37d3e0667a uses FF_ARRAY_ELEMS() where appropriate
Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 21:40:24 +00:00
Jens Rosenboom
3d0d9a5e3b The v4l2 driver can silently change the pixel format in the
VIDIOC_S_FMT ioctl(). In this case, device_init() should fail so that
a different pixel format is tried.
Patch by Jens Rosenboom (jens DOT rosenboom AT eu DOT panasonic DOT com)

Originally committed as revision 15660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 07:59:41 +00:00
Alexis Ballier
d84b1cb3da Add missing sys/select.h #include, fixes compilation on FreeBSD 7.0.
patch by Alexis Ballier, alexis.ballier gmail com

Originally committed as revision 15649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-20 05:26:52 +00:00
Diego Pettenò
fb65d2ca84 Use enum typers instead of int.
Patch by Diego 'Flameeyes' Pettenò: flameeyes gmail

Originally committed as revision 15517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-02 16:03:00 +00:00
Baptiste Coudurier
a3250d073d sync to latest mingw api, remove unneeded struct definitions
Originally committed as revision 15423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-26 03:20:35 +00:00
Brad
1b6e8b734c V4L2 support for OpenBSD, patch by Brad, brad comstyle com
Originally committed as revision 15376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-21 22:47:52 +00:00
Baptiste Coudurier
00adc1e5dc set bits_per_coded_sample according to new lavc api
Originally committed as revision 15289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 18:32:50 +00:00
Jean Delvare
92d04e765e Add support for the RGB32 pixel format in video4linux2 devices
Patch by Jean Delvare (khali AT linux-fr DOT org)

Originally committed as revision 15219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 20:40:50 +00:00
Jean Delvare
97a290efcb Add support for the PIX_FMT_RGB555 and PIX_FMT_RGB565 pixel formats in
video4linux2 devices.
Patch by Jean Delvare (khali AT linux-fr DOT org)

Originally committed as revision 15218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 20:36:42 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names.
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
Michael Niedermayer
e9d4b8a533 Workaround bug in types.h that has typedef __u64 under #ifndef __STRICT_ANSI__.
Originally committed as revision 14852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 21:20:39 +00:00
Diego Biurrun
29a717aef2 Use '#include <poll.h>' instead of '#include <sys/poll.h>'.
It is the standard location as defined by the Open Group.

Originally committed as revision 14761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-14 15:50:31 +00:00
Aurelien Jacobs
ea452b54f0 strcasecmp() requires #include <strings.h>
Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-13 17:22:53 +00:00
Stefano Sabatini
b3b990b659 Implement avdevice_version().
Originally committed as revision 14668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:42:31 +00:00
Stefano Sabatini
3241ec1d6f Cosmetics: make a v4l2 error message consistent with r14647.
Originally committed as revision 14664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:14:21 +00:00
Benoit Fouet
c57c489753 Change OSS long names.
Originally committed as revision 14663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 12:52:12 +00:00
Benoit Fouet
0f680571fa Remove useless 'channels' assignment.
Originally committed as revision 14656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 06:56:37 +00:00
Stefano Sabatini
99423fa0ee Distinguish the error reporting for the cases of wrong size and wrong
timebase in the video4linux2 v4l2_read_header() function.

Originally committed as revision 14647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:21:35 +00:00
Stefano Sabatini
e78d651f06 Distinguish the error reporting for the cases of wrong size and wrong
timebase in the video4linux grab_read_header() function.

Originally committed as revision 14646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:20:04 +00:00
Diego Biurrun
ca74c0a180 cosmetics: Fix two common typos: wont --> will not, lets --> let us.
Originally committed as revision 14372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 17:09:28 +00:00
Stefano Sabatini
deaab5fc32 Make v4l2_read_header() don't free a stream in case of failure when
reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 20:45:42 +00:00
Stefano Sabatini
7c1d608ece Make v4l_read_header() don't free a stream in case of failure when
reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 20:39:20 +00:00
Erik Hovland
72e043dd0f One-bit bitfields should probably be unsigned. Unfortunately, it is left
up to the compiler on how one bit fields are treated. gcc treats one-bit
bitfields as signed and allows for the -funsigned-field parameter. Other
compilers (like Sun C) treat one-bit bitfields as unsigned no matter what.
Patch by Erik Hovland erik hovland org

Originally committed as revision 14131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 23:20:22 +00:00
Stefano Sabatini
44555f098c Add missing SMALL_IF_CONFIG_SMALL macros for beosaudio long_names.
Originally committed as revision 13795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-17 10:14:29 +00:00
Stefano Sabatini
bde15e74de Make long_names in lavf/lavdev optional depending on CONFIG_SMALL.
patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me

Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-03 16:20:54 +00:00
Carl Eugen Hoyos
eacced45c4 Replace some occurrences of -1 with PIX_FMT_NONE.
Fixes icc warning : enumerated type mixed with another type

Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 22:28:43 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory.
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
Diego Biurrun
4f78608632 #include required headers directly.
Originally committed as revision 13078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-08 10:09:30 +00:00
Diego Biurrun
9aed96128f prettyprinting cosmetics
Originally committed as revision 13077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-08 10:02:29 +00:00
Diego Biurrun
1f9449234e Remove unused avdevice.h header file; add config.h which is used.
Originally committed as revision 13006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 11:52:35 +00:00
Ramiro Polla
4b1131a075 typo
Originally committed as revision 12823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 16:20:58 +00:00
Ramiro Polla
cada03275e Add #if 0 code to test for yet unsupported compressions
from user-supplied verbose information.

Originally committed as revision 12822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:44:33 +00:00
Ramiro Polla
23ef6da836 Support biCompression I420
Originally committed as revision 12821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:41:10 +00:00
Ramiro Polla
e4d286f1c7 Cosmetics: remove {}s over one-lined ifs.
Originally committed as revision 12820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:13:06 +00:00
Ramiro Polla
e110f48608 Simplify more errors by using goto
Originally committed as revision 12819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:07:12 +00:00
Ramiro Polla
76c2662b48 Simplify returning errors by using goto
Originally committed as revision 12818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 14:59:51 +00:00
Måns Rullgård
71c61f62a3 non-recursive makefiles
Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-07 21:16:31 +00:00
François Revol
0d14ab27a8 Fix building with C++ objects, variable names were inconsistent.
Originally committed as revision 12608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-27 16:10:18 +00:00
Diego Biurrun
0e58bf670d Remove #ifdef HAVE_SYS_MMAN_H around sys/mman.h #include.
Without the #include compilation fails.

Originally committed as revision 12568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-24 10:54:01 +00:00
Diego Biurrun
362b3bf757 Remove unneeded sys/mman.h #include.
Originally committed as revision 12567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-24 10:50:16 +00:00
Diego Biurrun
b00675499c Only #include sys/mman.h if configure set HAVE_SYS_MMAN_H.
Originally committed as revision 12521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-20 19:07:24 +00:00
Diego Biurrun
63d026b1bf cosmetics: #include config.h before all other FFmpeg headers.
Originally committed as revision 12450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-15 16:17:02 +00:00
Diego Biurrun
bd10713636 typo fixes
Originally committed as revision 12449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-15 16:15:47 +00:00
Ramiro Polla
d76c3e077e Correctly handle case where buffer is 100% full
Originally committed as revision 12389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08 23:06:33 +00:00
Ramiro Polla
c234520736 VFW capture support
Originally committed as revision 12384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08 22:10:28 +00:00
Diego Biurrun
9b25f4a65f cosmetics: Consistently move NAME and FFLIBS to the top of each Makefile.
Originally committed as revision 12364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-08 14:39:43 +00:00
Måns Rullgård
0e32c8c65a simplify library version handling
Originally committed as revision 12362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-07 19:27:17 +00:00
Måns Rullgård
5671fc14f6 consolidate CFLAGS, LDFLAGS, EXTRALIBS assignment
Originally committed as revision 12354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-06 20:44:44 +00:00
Måns Rullgård
800c289a66 less preprocessor magic in version number macros
Originally committed as revision 12246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-26 20:37:59 +00:00
Måns Rullgård
e97ac1e6f5 Clean up lib* version definitions
Updating version numbers now requires changing only one place.

Originally committed as revision 12154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-19 22:50:28 +00:00
Diego Biurrun
5e53486545 typo fix: inited --> initialized
Originally committed as revision 11920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-13 09:26:10 +00:00
Benoit Fouet
e2d3e82dfd More verbose error log message.
Originally committed as revision 11556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-18 11:27:28 +00:00
Michel Bardiaux
48f7e1aeee Clarify the error message when video width, height, or framerate are not
specified.
Patch by Michel Bardiaux (mbardiaux AT mediaxim DOT be)

Originally committed as revision 11551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-17 16:27:26 +00:00
Víctor Paesa
a585c469a3 Link to libraries in dependency order.
Based on a patch by Gonzalo Garramuño, ggarra advancedsl com ar

Originally committed as revision 11515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-12 11:17:37 +00:00
Alessandro Sappia
cbe3f0b8ec Enabling higher frame rates for dc1394, patch by Alessandro Sappia a dot sappia at ngi dot it
Originally committed as revision 11502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-11 02:13:32 +00:00
Alessandro Sappia
0b4a18218e Adding support for libdc1394 v.2, patch by Alessandro Sappia a dot sappia at ngi dot it
Originally committed as revision 11501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-11 01:59:05 +00:00
Roman Shaposhnik
43d1a1c05a * fixing a bug preventing default values to be set correctly
Originally committed as revision 11461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-08 02:52:05 +00:00
Diego Pettenò
1411f55b63 Make v4l.c's video_formats constant and static.
Patch by Diego 'Flameeyes' Pettenò flameeyes ¤ gmail ! com

Originally committed as revision 11443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-07 12:42:02 +00:00
Michael Niedermayer
3ab64e46e2 Remove AIW support code, it is unfit for ffmpeg svn, doing usleep() and
colorspace convertion and deinterlacing in the demuxer. Whoever wants
AIW support has to implement this cleanly!

Originally committed as revision 11335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-28 03:30:23 +00:00
Vitor Sessak
52b541ad79 spelling
Originally committed as revision 11122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-01 22:21:04 +00:00
Luca Abeni
23c0634c78 Link libavdevice against libavutil, libavcodec, and libavformat
(fix compilation for non-ELF targets).

Originally committed as revision 11085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-23 12:55:50 +00:00
Luca Abeni
c4035e5d3f Fix the creation of alldevices.c (create it without any rename).
This also requires some changes to configure

Originally committed as revision 11080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-23 08:07:23 +00:00
Luca Abeni
c721d803cb Introduce libavdevice
Originally committed as revision 11077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-22 16:10:02 +00:00