Commit Graph

7600 Commits

Author SHA1 Message Date
Michael Niedermayer
5e24098b84 avidec: detect mpeg4 keyframes in indexless avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-06 02:21:36 +02:00
Michael Niedermayer
b000b86e1d Merge remote branch 'qatar/master'
* qatar/master: (23 commits)
  doc: Check standalone compilation before submitting new components.
  Fix standalone compilation of pipe protocol.
  Fix standalone compilation of ac3_fixed encoder.
  Fix standalone compilation of binkaudio_dct / binkaudio_rdft decoders.
  Fix standalone compilation of IMC decoder.
  Fix standalone compilation of WTV demuxer.
  Fix standalone compilation of MXPEG decoder.
  flashsv: K&R cosmetics
  matroskaenc: fix memory leak
  vc1: make overlap filter for I-frames bit-exact.
  vc1dec: use s->start/end_mb_y instead of passing them as function args.
  Revert "VC1: merge idct8x8, coeff adjustments and put_pixels."
  Replace strncpy() with av_strlcpy().
  indeo3: Eliminate use of long.
  get_bits: make cache unsigned to eliminate undefined signed overflow.
  asfdec: fix assert failure on invalid files
  avfilter: check malloc return values.
Not pulled as reason for reindent is not pulled:  mpegvideo: reindent.
  nutenc: check malloc return values.
Not pulled due to much simpler solution in ffmpeg  *: don't av_malloc(0).
  ...

Conflicts:
	doc/developer.texi
	libavcodec/Makefile
	libavcodec/get_bits.h
	libavcodec/mpegvideo.c
	libavformat/Makefile
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-05 03:30:24 +02:00
Diego Biurrun
8799541a0a Fix standalone compilation of pipe protocol.
file_check() is not only used by the file protocol, adjust #ifdef accordingly.
2011-05-04 21:12:42 +02:00
Diego Biurrun
61165a1bba Fix standalone compilation of WTV demuxer. 2011-05-04 21:12:40 +02:00
Mans Rullgard
eddd580b74 matroskaenc: fix memory leak
This fixes a memory leak occurring when no cue points are defined
since commit 91819763.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-04 18:06:45 +01:00
Alex Converse
1a5e4fd8c5 Replace strncpy() with av_strlcpy(). 2011-05-03 21:20:13 -07:00
Uoti Urpala
0bd433a916 asfdec: fix assert failure on invalid files
Add an extra size validity check in asf_read_frame_header(). Without
this asf->packet_size_left may become negative, which triggers an
assertion failure later.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-03 22:36:08 -04:00
Ronald S. Bultje
7643265505 nutenc: check malloc return values. 2011-05-03 22:29:19 -04:00
Ronald S. Bultje
25588d3b8a nutenc: don't av_malloc(0). 2011-05-03 22:29:08 -04:00
Ronald S. Bultje
f8b1245922 asfdec: fix parsing of packets that overrun into padding.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-03 22:14:04 -04:00
Michael Niedermayer
707e8612e8 Merge remote branch 'qatar/master'
* qatar/master:
  Implement fate-rsync target
  Make ffmpeg support generic data stream

Conflicts:
	cmdutils.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-04 04:06:26 +02:00
Luca Barbato
e3b540b424 Make ffmpeg support generic data stream
The patch is the first step to support -dcodec copy
2011-05-03 11:51:55 +02:00
ami_stuff
884f678cfd Add *.j2k extension to JPEG2000 decoder
Some files with *.j2k extension can be found for example here:

http://www.openjpeg.org/index.php?menu=samples

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-02 18:38:16 +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 #140.
2011-05-02 18:38:01 +02:00
Stefano Sabatini
ce5e49b0c2 replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_* 2011-05-02 16:41:41 +02:00
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-02 12:18:44 +02:00
zhentan feng
5edb23295e WTV: Add ff_ prefix to the moved fields.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01 21:13:18 +02:00
zhentan feng
5ab826c165 WTV:move the common variable used by wtvdec.c and wtvenc.c to a new file wtv.h and wtv.c.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01 21:12:02 +02:00
zhentan feng
80a330679f rename wtv.c to wtvdec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01 21:10:00 +02:00
Michael Niedermayer
ffb5a0d533 Merge commit '85770f2a2651497861ed938efcd0df3696ff5e45'
* commit '85770f2a2651497861ed938efcd0df3696ff5e45':
  AVOptions: make default_val a union, as proposed in AVOption2.
  Move ff_dynarray_add to lavu and make it public.
  lavf: remove duplicate assignment in avformat_alloc_context.
  lavf: use designated initializers for AVClasses.
  options: simplify av_find_opt by using av_next_option.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01 00:26:05 +02:00
Reimar Döffinger
1a9f9f81b1 Do not drop packets with no valid ->pos set as e.g. DV-in-AVI produces.
Fixes ticket #140.
2011-04-30 23:06:04 +02:00
Michael Niedermayer
ffdc49df25 AVIDEC: use_odmc demuxer specific option. (mostly an exmaple for demuxer specific options)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 22:09:15 +02:00
Michael Niedermayer
492026209b LAVFAPI: demuxer specific options.
(someone please add doxy)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 22:09:15 +02:00
Michael Niedermayer
ce62b35c31 output_example: use avformat_alloc_output_context()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 22:09:15 +02:00
Michael Niedermayer
7d727f1338 LAVFAPI: avformat_alloc_output_context() / simplify usage of muxers.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 22:09:15 +02:00
Michael Niedermayer
a2eef3e9f5 LAVF API: remove AVOutputFormat.set_parameters() the field is unused.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 22:09:15 +02:00
Reimar Döffinger
543f3db978 Read the album_artist, grouping and lyrics metadata.
Our muxer writes these out, so we really should support reading them.
Fixes ticket #30.
2011-04-30 11:02:49 +02:00
Anton Khirnov
85770f2a26 AVOptions: make default_val a union, as proposed in AVOption2.
This breaks API and ABI.
2011-04-30 08:34:16 +02:00
Michael Niedermayer
be315a3232 Merge remote branch 'qatar/master'
* qatar/master:
Duplicate  AMV: disable DR1 and don't override EMU_EDGE
Duplicate  lavf: inspect more frames for fps when container time base is coarse
Wrong and we have correct fix: Fix races in default av_log handler
  vorbis: Replace sized int_fast integer types with plain int/unsigned.
  Remove disabled non-optimized code variants.
NO  bswap.h: Remove disabled code.
  Remove some disabled printf debug cruft.
  Replace more disabled printf() calls by av_dlog().
NO  tests: Remove disabled code.
NO  Replace some commented-out debug printf() / av_log() messages with av_dlog().
  vorbisdec: Replace some sizeof(type) by sizeof(*variable).
NO  vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.

Conflicts:
	libavcodec/h264.c
	libavcodec/vorbisdec.c
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-30 01:58:26 +02:00
Anssi Hannula
7c152a458d lavf: inspect more frames for fps when container time base is coarse
As per issue2629, most 23.976fps matroska H.264 files are incorrectly
detected as 24fps, as the matroska timestamps usually have only
millisecond precision.

Fix that by doubling the amount of timestamps inspected for frame rate
for streams that have coarse time base. This also fixes 29.970 detection
in matroska.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 78431098f9)

Tested with mplayer based on this report
http://thread.gmane.org/gmane.comp.video.mplayer.user/66043/focus=66063

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-29 22:46:13 +02:00
Diego Biurrun
2e15305b70 Remove some disabled printf debug cruft. 2011-04-29 20:00:53 +02:00
Anton Khirnov
35ceaa7376 Move ff_dynarray_add to lavu and make it public. 2011-04-29 17:34:56 +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
Anton Khirnov
9ac1bf88c0 lavf: remove duplicate assignment in avformat_alloc_context.
AVClass is already initialized in  avformat_get_context_defaults.
2011-04-29 11:42:05 +02:00
Anton Khirnov
4a7a1b7def lavf: use designated initializers for AVClasses. 2011-04-29 11:39:34 +02:00
Michael Niedermayer
a3ffe0eb76 Revert "Fix url_fopen() flag values."
No longer needed after martins change to the values.
Though this would have been nicer ABI wise but iam too lazy to maintain this difference

This reverts commit 183401b924.
2011-04-29 04:31:28 +02:00
Michael Niedermayer
455ce979d0 Merge remote branch 'qatar/master'
* qatar/master:
LOTS of duplicates ...
  avio: Fix the deprecated fallback URL-prefixed open flags
  avoid duplicate -lm in .pc files
  mpeg12: terminate mpeg2_video_profiles arrays
  network: Check POLLERR and POLLHUP in ff_network_wait_fd
  mpegtsenc: make PMT PID really start on pmt_start_pid
  nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
  rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
  hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
  crop: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
  libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation

Conflicts:
	configure
	libswscale/swscale.h
	tests/ref/lavf/ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-29 04:29:21 +02:00
Martin Storsjö
5b81e29593 avio: Fix the deprecated fallback URL-prefixed open flags
While deprecated, they're totally useless as long as their values
are different from the AVIO_FLAG values that are used internally.
Currently, this leads to old libav applications still compiling
correctly (since we haven't removed the fallback wrappers), but
failing since the functions internally compare to the new AVIO_FLAG
values.

These should be removed at some point, but they aren't removed yet.
The intent is to be able to recompile an old application against
the new ABI without modifying the code, and this doesn't work
currently.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-28 23:28:17 +03:00
Michael Niedermayer
183401b924 Fix url_fopen() flag values.
Reported by: Luca Abeni
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-28 13:20:03 +02:00
Carl Eugen Hoyos
2d8d6882a7 Read channel layout atom in mov files. 2011-04-28 10:47:40 +02:00
Carl Eugen Hoyos
dcf008af34 Clarify warning messages. 2011-04-28 10:47:00 +02:00
Carl Eugen Hoyos
91b782720f Move channel chunk reading function to isom.c.
Move ff_read_chan_chunk() to isom.c and rename it as ff_mov_read_chan().
2011-04-28 10:45:32 +02:00
Gil Pedersen
f2c85458c4 network: Check POLLERR and POLLHUP in ff_network_wait_fd
Previously, the function would lead to an infinite wait (by
returning AVERROR(EAGAIN)) on sockets indicating an error
via either of these poll flags.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-28 10:28:51 +03:00
Anton Khirnov
f8fec05052 mpegtsenc: make PMT PID really start on pmt_start_pid 2011-04-28 07:26:40 +02:00
Peter Ross
f9fb574dee nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-28 07:25:28 +02:00
Carl Eugen Hoyos
058aabd475 Fix caf channel layouts ITU_2_2 and DVD_6. 2011-04-28 00:10:55 +02:00
Michael Niedermayer
7b9e98173c Revert "Eliminate pointless '#if 1' statements without matching '#else'."
no comment

This reverts commit e6ff064845.

Conflicts:

	libavcodec/dsputil.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 04:13:28 +02:00
Michael Niedermayer
d7e5aebae7 Merge remote branch 'qatar/master'
* qatar/master: (23 commits)
  ac3enc: correct the flipped sign in the ac3_fixed encoder
  Eliminate pointless '#if 1' statements without matching '#else'.
  Add AVX FFT implementation.
  Increase alignment of av_malloc() as needed by AVX ASM.
  Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX.
  mjpeg: Detect overreads in mjpeg_decode_scan() and error out.
  documentation: extend documentation for ffmpeg -aspect option
  APIChanges: update commit hashes for recent additions.
  lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
  aac: add headers needed for log2f()
  lavc: remove FF_API_MB_Q cruft
  lavc: remove FF_API_RATE_EMU cruft
  lavc: remove FF_API_HURRY_UP cruft
  pad: make the filter parametric
  vsrc_movie: add key_frame and pict_type.
  vsrc_movie: fix leak in request_frame()
  lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
  vsrc_buffer: add sample_aspect_ratio fields to arguments.
  lavfi: add fieldorder filter
  scale: make the filter parametric
  ...

Conflicts:
	Changelog
	doc/filters.texi
	ffmpeg.c
	libavcodec/ac3dec.h
	libavcodec/dsputil.c
	libavfilter/avfilter.h
	libavfilter/vf_scale.c
	libavfilter/vf_yadif.c
	libavfilter/vsrc_buffer.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-27 03:51:04 +02:00
Diego Biurrun
e6ff064845 Eliminate pointless '#if 1' statements without matching '#else'. 2011-04-26 20:18:27 +02:00
Michael Niedermayer
3788a3c0c0 Merge remote branch 'qatar/master'
* qatar/master:
  graphparser: add a NULL check on the argument passed to strstr
  setdar: prefer "sar" over "par" in log info message
  fade: fix draw_slice() check on fade->factor value
  fade: make draw_slice() chroma check against planes 1 and 2
  win32: include the correct header in cmdutils.c
  ac3: fix memleak in fixed-point encoder
  flashsv: Return more meaningful error values.
  flashsv: Employ explicit AVCodec struct initializers.
  read AVI palette from the end of extradata
  cosmetics: K&R coding style and more whitespace for Flash Screen Video

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-26 04:21:15 +02:00