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Commit Graph

1024 Commits

Author SHA1 Message Date
Stefano Sabatini
80f1cfd09d vf_pad: fix "vsub" variable value computation
It was shifting 2 rather than 1, +10l.
2011-07-04 11:20:00 +02:00
Stefano Sabatini
0bf02fb1ea vf_pad: add support for a "sar" variable
Also add a "dar" alias for "a", for avoiding confusion with sar/dar.
2011-07-04 11:20:00 +02:00
Stefano Sabatini
01151a26c0 vf_scale: add a "sar" variable
Also create a "dar" alias for the "a" variable, for avoiding possible
confusion between dar/sar.
2011-07-04 11:19:46 +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
Mans Rullgard
abc78a5a7c Do not include log.h in avutil.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:07 +01:00
Mans Rullgard
d49ea4afb4 Do not include pixfmt.h in avutil.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:07 +01:00
Mans Rullgard
e91709ca17 Do not include rational.h in avutil.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:06 +01:00
Mans Rullgard
0ebcdf5cda Do not include mathematics.h in avutil.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:06 +01:00
Diego Biurrun
24c9babaaf doxygen: Fix parameter names to match the function prototypes. 2011-07-03 18:30:02 +02:00
Joakim Plate
2a375bb400 Add mode to yadif to enable/disable deinterlacing based on src frame "interlaced" flag
Signed-off-by: Joakim Plate <elupus@ecce.se>
2011-07-03 13:19:44 +02:00
Stefano Sabatini
59bd0fef66 vf_lut: set minimum and maximum alpha value for yuva420p 2011-07-02 15:23:56 +02:00
Stefano Sabatini
2b550beb22 vf_lut: add plane validity check in draw_slice()
The value for inpic->data[plane] with plane >=4 is undefined, and it
will contain in general random data. This change adds a check for
exiting the loop when plane reaches the value 4.

Fix crash (occurring for example with: format=rgba,lut).
2011-07-02 15:21:05 +02:00
Stefano Sabatini
7464a53aaa lavfi: make pix_fmt_is_in() in vf_lut.c an internal function
Also generalize it, making it accept ints rather than pixel formats.
Allow factorization.
2011-07-01 12:14:16 +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
Stefano Sabatini
cdeb803e2f vf_lut: fix draw_slice() in case of non packed image data for packed RGB
The previous code was erroneously assuming that the linesize was
equivalent to width*pixel_step, which is not always true.
2011-06-27 11:29:34 +02:00
Stefano Sabatini
2f222b9550 lavfi: add testsrc source 2011-06-26 19:49:24 +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
Stefano Sabatini
5aca97e247 vsink_buffer: add missing description 2011-06-25 22:06:30 +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
Clément Bœsch
c9584f0c9c vf_mp: do not add duplicated pixel formats.
This avoid a crash with in avfilter_merge_formats() in case one of the
filter formats list has multiple time the same entry.

Thanks to Mina Nagy Zaki for helping figuring out the issue.
2011-06-22 19:05:00 +02:00
Stefano Sabatini
f4228097e4 lavfi: minor style fixes in formats.c 2011-06-22 18:28:28 +02:00
Michael Niedermayer
90c6963dae avfilter picture pool: double free hotfix
This fix introduces a small memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-21 04:24:03 +02:00
Justin Ruggles
e6c52cee54 Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().
av_get_bits_per_sample_fmt() is deprecated.
2011-06-20 18:56:06 -04:00
Stefano Sabatini
5a0a6ae639 ocv: replace FF_INTERNAL_MEM_TYPE_MAX_VALUE with SIZE_MAX
Fix compilatin after removal of FF_INTERNAL_MEM_TYPE_MAX_VALUE.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 20:54:40 +02:00
Stefano Sabatini
702a62a1c6 drawtext: add braces around initialisers for option defaults
Fix warnings of the type:
vf_drawtext.c:NNN: warning: missing braces around initializer
vf_drawtext.c:NNN: warning: (near initialization for ‘drawtext_options[X].default_val’)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 20:54:40 +02:00
Stefano Sabatini
53a715f576 drawtext: reindent after the previous commit
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 20:54:40 +02:00
Stefano Sabatini
3fd53defaa drawtext: fix strftime() text expansion
The feature was dropped after the filter was partially rewritten and
recommitted.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 20:54:40 +02:00
Mina Nagy Zaki
fd2c0a5db2 lavfi: add layout negotiation fields and helper functions. 2011-06-19 22:58:32 +02:00
Mina Nagy Zaki
527ca3985c lavfi: use int64_t lists in AVFilteFormats
The list type was changed to int64_t to be able to hold
channel layouts.

avfilter_make_format_list() still takes a int32_t array and converts
it to int64_t. A new function, avfilter_make_format64_list, that
takes int64_t arrays has been added.
2011-06-19 22:58:31 +02:00
Stefano Sabatini
8f349b6481 lavfi: fix realloc size computation in avfilter_add_format()
Replace sizeof((*avff)->formats)
with    sizeof(*(*avff)->formats)

as the size of the array element is given by the pointed element
rather than by its pointer.

In particular fix computation with the pending patch when
sizeof(int64_t) != sizeof(int64_t *).
2011-06-19 22:58:31 +02:00
Stefano Sabatini
c6e288a7cd lavfi: fix Makefile HEADERS
Add a missing space between vsink_buffer.h and vsrc_buffer.h.
1000l.
2011-06-19 22:58:31 +02:00
Stefano Sabatini
44f669e7bc lavfi: add vsink_buffer, and use it in ff* tools
Also add the public interface libavfilter/vsink_buffer.h.
2011-06-19 19:18:33 +02:00
Stefano Sabatini
e89ba76a59 vsrc_color: use internal timebase
Avoid timescale conversion, simplify.
2011-06-19 19:13:19 +02:00
Stefano Sabatini
15f03725ce lavfi: add negate filter
This filter is a simple wrapper around the LUT filter.
2011-06-19 19:06:55 +02:00
Stefano Sabatini
dd2793c880 lavfi: add LUT (LookUp Table) generic filters 2011-06-19 19:06:35 +02:00
Michael Niedermayer
2905e3ff64 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: add opt_find to AVCodecContext class.
  h264: Complexify frame num gap shortening code
  intreadwrite.h: fix AV_RL32/AV_RB32 signedness.
  Fix decoding of mpegts streams with h264 video that does *NOT* have b frames
  Add minor bumps and APIChanges entries for lavf private options.
  ffmpeg: deprecate -vc and -tvstd
  ffmpeg: use new avformat_open_* API.
  ffserver: use new avformat_open_* API.
  ffprobe: use new avformat_open_* API.
  ffplay: use new avformat_open_* API.
  cmdutils: add opt_default2().
  dict: add AV_DICT_APPEND flag.
  lavf: add avformat_write_header() as a replacement for av_write_header().
  Deprecate av_open_input_* and remove their uses.
  lavf: add avformat_open_input() as a replacement for av_open_input_*
  AVOptions: add av_opt_find() as a replacement for av_find_opt.
  AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context.
  ffmpeg: don't abuse a global for passing frame size from input to output
  ffmpeg: don't abuse a global for passing pixel format from input to output
  ffmpeg: initialise encoders earlier.

Conflicts:
	cmdutils.c
	doc/APIchanges
	ffmpeg.c
	ffplay.c
	ffprobe.c
	libavcodec/h264.c
	libavformat/avformat.h
	libavformat/utils.c
	libavformat/version.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-18 05:10:38 +02:00
Stefano Sabatini
0c6cf3fa7c vsrc_color: set output pos values to -1
-1 is more correct than 0, as the position in the file is undefined.
2011-06-18 02:09:07 +02:00
Stefano Sabatini
bb3a2b723a vsrc_color: add @file doxy
Also remove outdated reference to color in vf_pad.c.
2011-06-18 02:09:07 +02:00
Stefano Sabatini
8055433b49 graphparser: add missing NULL check in avfilter_graph_parse()
Fix a crash occurring when open_inputs is NULL and *open_inputs is
checked, the crash was introduced by the recent avfilter_graph_parse()
syntax change.

In particular, fix graph2dot crash.
2011-06-18 02:08:38 +02:00
Anton Khirnov
603b8bc2a1 Deprecate av_open_input_* and remove their uses.
Deprecate the last remaining member of AVFormatParameters.
2011-06-16 20:24:56 +02:00
Michael Niedermayer
9e2f448d68 vf_mp: Fix large memleak.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-06-15 01:36:12 +02:00
Stefano Sabatini
3fe6bbd5dc libavfilter: implement avfilter_fill_frame_from_video_buffer_ref() 2011-06-12 22:46:02 +02:00
Stefano Sabatini
c535494268 avfiltergraph: make the AVFilterInOut alloc/free API public
This is required for letting applications to create and destroy
AVFilterInOut structs in a convenient way.
2011-06-12 22:46:02 +02:00
Stefano Sabatini
6119b23a36 avfiltergraph: change the syntax of avfilter_graph_parse()
Make it returns the list of open inputs and outputs, so it can be
reused by applications.

Breaks API/ABI.
2011-06-12 22:46:02 +02:00
Stefano Sabatini
86909dd5f7 graphparser: prefer void * over AVClass * for log contexts 2011-06-12 22:46:02 +02:00
Stefano Sabatini
d468ed0321 lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()
Require "void *" rather than "AVClass *" for the log context type.
2011-06-11 12:23:03 +02:00
Stefano Sabatini
f5901fd392 avfiltergraph: use meaningful error codes 2011-06-11 11:55:54 +02:00
Mina Nagy Zaki
79a0ec1af4 lavfi: avfilter_merge_formats: handle case where inputs are same
This fixes a double-free crash if lists are the same due to the two
merge_ref() calls at the end of the (useless) merging that happens.
2011-06-10 13:04:47 +02:00