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Commit Graph

2929 Commits

Author SHA1 Message Date
Stefano Sabatini
d3b8d56e06 examples/decoding_encoding: prefer 'frame' over 'picture' for an AVFrame
Decrease confusion.
2012-10-20 19:42:55 +02:00
Derek Buitenhuis
eed7406416 doc/platform: Add info on shared builds with MSVC
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-10-20 13:00:12 -04:00
Derek Buitenhuis
11a73745d5 doc/platform: Move a caveat down to the notes section
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-10-20 12:59:20 -04:00
Stefano Sabatini
935ecfb002 examples/scaling_video: remove unnecessary intermediary variable in fill_yuv_frame() 2012-10-20 12:06:45 +02:00
Stefano Sabatini
7b116a94af examples/decoding_encoding: fix misc typos in the usage text 2012-10-20 11:30:13 +02:00
Stefano Sabatini
8c4753f7f5 examples/decoding_encoding: remove misplaced and confusing comment 2012-10-20 11:30:13 +02:00
Stefano Sabatini
6d6ccbae4c examples/decoding_encoding: add missing checks on avcodec_alloc_context3() 2012-10-20 11:30:13 +02:00
Stefano Sabatini
eebde404bc examples/muxing: merge add_audio_stream() and add_video_stream()
Factorize.
2012-10-17 21:39:13 +02:00
Stefano Sabatini
eda0a52bf1 examples/muxing: check on frame
Fix crash in case frame is not defined (e.g. with muxing out.wav).
2012-10-17 21:39:13 +02:00
Stefano Sabatini
d6196d9421 examples/muxing: fix bogus setting of st->id 2012-10-17 21:39:12 +02:00
Stefano Sabatini
5ca298df2d examples/muxing: remove misleading comment about pending API change
The API was never changed since 2003. Replace with a comment about the
performed operation.
2012-10-17 21:39:12 +02:00
Stefano Sabatini
1f7962625c examples/muxing: remove video_outbuf unused and useless code 2012-10-17 21:39:12 +02:00
Michael Niedermayer
7b8fd29816 examples/muxing: fix video pts
Fixes Ticket1801
Based on suggestion from AztecC
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 02:40:00 +02:00
Stefano Sabatini
7ca102a7d7 examples: add README file with simple compilation instructions 2012-10-16 13:34:48 +02:00
Stefano Sabatini
faa1cb50ed lavfi/ass: extend syntax for ass filter
Make the filter accept named options for the first argument, and update
documentation accordingly.
2012-10-15 22:40:08 +02:00
Stefano Sabatini
a726ac9a11 examples/muxing: extend usage notice 2012-10-15 21:36:14 +02:00
Michael Niedermayer
0cc3cd5c65 Merge branch 'docu' of https://github.com/rdp/FFmpeg
* 'docu' of https://github.com/rdp/FFmpeg:
  docu: add word resize to scale filter, to make searching for the word resize simpler
  docu: change verb flite
  docu: add flite ffmpeg example
  docu: fix flite example

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15 21:22:10 +02:00
Nicolas Noirbent
af32a1f2d1 doc/filters: pad examples should be a @subsection
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15 20:35:45 +02:00
rogerdpack
dfd085aae2 docu: add word resize to scale filter, to make searching for the word resize simpler
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
2012-10-15 11:28:45 -06:00
rogerdpack
a8eaa9ebc6 docu: change verb flite
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
2012-10-15 11:26:39 -06:00
rogerdpack
7f5a78a0da docu: add flite ffmpeg example
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
2012-10-15 11:26:07 -06:00
rogerdpack
d9d5470636 docu: fix flite example
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
2012-10-15 11:24:08 -06:00
Stefano Sabatini
59e31aa2ca examples/muxing: provide more information in case of avcodec_open2 failure 2012-10-15 15:35:50 +02:00
Stefano Sabatini
6133149e0c examples/muxing: add missing error checks 2012-10-15 15:35:50 +02:00
Stefano Sabatini
e56b3a5ebb examples/muxing: fix case inconsistency in message 2012-10-15 15:35:49 +02:00
Stefano Sabatini
cd559bb49a lavc: add xface image decoder and encoder
Based on libcompface code by James Ashton <James.Ashton@anu.edu.au>, and
relicensed to LGPL with the author's consent.
2012-10-15 08:32:18 +02:00
Michael Niedermayer
82c0055c5e Merge commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520'
* commit 'b5198a2637b7b45b0049a1d4b386a06f016f2520':
  configure: tms470: add mapping for -mfpu=vfpv3-d16 flag
  configure: recognise Minix as OS
  configure: work around bug in ash shell
  eval-test: make table static const
  lavr: handle clipping in the float to s32 conversion
  nut: support pcm codecs not mapped in avi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 14:46:13 +02:00
Michael Niedermayer
03760297b1 doc/nut: Clarify what/where is the official nut specification
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 14:05:41 +02:00
Luca Barbato
92281850a2 nut: support pcm codecs not mapped in avi
The native tags will be used when available.
2012-10-13 12:33:18 +02:00
Michael Niedermayer
a33ed6bc74 Merge commit 'b7f1010c8fce09096057528f7cd29589ea1ae7df'
* commit 'b7f1010c8fce09096057528f7cd29589ea1ae7df':
  tools: do not use av_pix_fmt_descriptors directly.
  pixdesc: add functions for accessing pixel format descriptors.
  build: add support for Tru64 (OSF/1)
  md5: Allocate a normal private context for the opaque md5 context pointer

Conflicts:
	cmdutils.c
	doc/APIchanges
	ffprobe.c
	libavformat/md5enc.c
	libavutil/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 15:34:49 +02:00
Michael Niedermayer
f391e405df Merge commit 'e002e3291e6dc7953f843abf56fc14f08f238b21'
* commit 'e002e3291e6dc7953f843abf56fc14f08f238b21':
  Use the new aes/md5/sha/tree allocation functions
  avutil: Add functions for allocating opaque contexts for algorithms
  svq3: fix pointer type warning
  svq3: replace unsafe pointer casting with intreadwrite macros
  parseutils-test: various cleanups

Conflicts:
	doc/APIchanges
	libavcodec/svq3.c
	libavutil/parseutils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 14:52:34 +02:00
Michael Niedermayer
43cce41267 Merge commit '0a75d1da23b8659ec49391469bb592da12760077'
* commit '0a75d1da23b8659ec49391469bb592da12760077':
  options_table: refs option is not snow-only
  random_seed: Support using CryptGenRandom on windows
  doc: update the faq entry about custom I/O

Conflicts:
	doc/faq.texi
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 14:15:33 +02:00
Anton Khirnov
d2fcb356ca pixdesc: add functions for accessing pixel format descriptors.
Make av_pix_fmt_descriptors table static on next major bump.

Making the table public is dangerous, since the caller has no way to
know how large it actually is. It also prevents adding new fields to
AVPixFmtDescriptor without a major bump.
2012-10-12 12:45:25 +02:00
Martin Storsjö
9a92aea27b avutil: Add functions for allocating opaque contexts for algorithms
The current API where the plain size is exposed is not of much
use - in most cases it is allocated dynamically anyway.

If allocated e.g. on the stack via an uint8_t array, there's no
guarantee that the struct's members are aligned properly (unless
the array is overallocated and the opaque pointer within it
manually aligned to some unspecified alignment).

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-10-11 23:35:27 +03:00
Luca Barbato
26b3fde6a7 doc: update the faq entry about custom I/O
URLProtocols are private and custom AVIOContexts are a simple and
easier solution for most of the situations.
2012-10-11 15:12:30 +02:00
Michael Niedermayer
de31814ab0 Merge commit 'b522000e9b2ca36fe5b2751096b9a5f5ed8f87e6'
* commit 'b522000e9b2ca36fe5b2751096b9a5f5ed8f87e6':
  avio: introduce avio_closep
  mpegtsenc: set muxing type notification to verbose
  vc1dec: Use correct spelling of "opposite"
  a64multienc: change mc_frame_counter to unsigned
  arm: call arm-specific rv34dsp init functions under if (ARCH_ARM)
  svq1: Drop a bunch of useless parentheses
  parseutils-test: do not print numerical error codes
  svq1: K&R formatting cosmetics

Conflicts:
	doc/APIchanges
	libavcodec/svq1dec.c
	libavcodec/svq1enc.c
	libavformat/version.h
	libavutil/parseutils.c
	tests/ref/fate/parseutils

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 14:03:12 +02:00
Luca Barbato
b522000e9b avio: introduce avio_closep 2012-10-10 18:56:55 +02:00
Michael Niedermayer
b7ebb49d03 Merge commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2'
* commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2':
  avconv: remove -same_quant

Conflicts:
	Changelog
	doc/faq.texi
	ffmpeg.c
	ffmpeg.h
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 13:51:07 +02:00
Anton Khirnov
fb722a900f avconv: remove -same_quant
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
2012-10-09 20:32:34 +02:00
Michael Niedermayer
ef9fe5bedd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mingw/cygwin: Stop adding -fno-common to gcc CFLAGS
  Restructure av_log_missing_feature message
  rtp: Support packetization/depacketization of opus
  file: Set the return value type for lseek to int64_t.
  ppc: fix Altivec build with old compilers
  build: add LTO support for PGI compiler
  build: add -Mdse to PGI optimisation flags
  rtpenc_vp8: Update the packetizer to the latest spec version
  rtpdec_vp8: Make the depacketizer implement the latest spec draft
  doc: allow building with old texi2html versions
  avutil: skip old_pix_fmts.h since it is just a list

Conflicts:
	libavcodec/aacdec.c
	libavcodec/h264.c
	libavcodec/ppc/fmtconvert_altivec.c
	libavcodec/utils.c
	libavformat/file.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-09 13:06:04 +02:00
Paul B Mahol
238e904df3 DTS-HD demuxer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-09 08:59:09 +00:00
Michael Niedermayer
52dc18d414 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
  x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)
  x86: call most of the x86 dsp init functions under if (ARCH_X86)
  doc: support the new website layout
  doc: remove a warning from filters.texi
  doc: initial nut documentation
  segment: drop global headers setting
  lavu: fix typo in Makefile

Conflicts:
	doc/Makefile
	doc/filters.texi
	doc/t2h.init
	libavcodec/fmtconvert.c
	libavcodec/proresdsp.c
	libavcodec/x86/Makefile
	libavcodec/x86/vc1dsp_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:46:34 +02:00
Mans Rullgard
27a310e381 doc: allow building with old texi2html versions
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-08 20:08:51 +01:00
Michael Niedermayer
ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Michael Niedermayer
ae77266fce Merge commit '78071a1420b425dfb787ac739048f523007b8139'
* commit '78071a1420b425dfb787ac739048f523007b8139':
  pixfmt: add AV_ prefixes to PIX_FMT_*

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 19:42:49 +02:00
Luca Barbato
d19d01bf62 doc: support the new website layout 2012-10-08 11:22:42 +02:00
Luca Barbato
91f5f87561 doc: remove a warning from filters.texi
The tag @table expects @item to mark entries.
2012-10-08 11:22:42 +02:00
Luca Barbato
175d0d94da doc: initial nut documentation 2012-10-08 11:22:42 +02:00
Paul B Mahol
d7a4739265 TAK demuxer, decoder and parser
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-10-08 09:06:25 +00:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00