Commit Graph

1849 Commits

Author SHA1 Message Date
Michael Niedermayer
dc1c79be1b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avfilter: Log an error if avfilter fails to configure a link.
  avconv: support only native pthreads.
  rtmp: Fix a possible access to invalid memory location when the playpath is too short.

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 20:44:57 +02:00
Michael Niedermayer
9ec5e956a2 ffmpeg: disable threading on mingw, it doesnt work due to dependance on internal code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-11 23:31:28 +02:00
Michael Niedermayer
0478d5f9fe ffmpeg: allow overriding framerate for stream copy
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-11 03:00:28 +02:00
Michael Niedermayer
3630a07513 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libmp3lame: add missing layout terminator
  avconv: multithreaded demuxing.
  Bump lavu minor and add an APIChanges entry for audioconvert functions.
  audioconvert: add a function for extracting the channel with the given index
  audioconvert: add a function for getting the name of a single channel.
  audioconvert: add a function for getting channel's index in layout
  audioconvert: use av_popcount64 in av_get_channel_layout_nb_channels
  vf_libopencv: add missing headers.
  iac: add missing dependency

Conflicts:
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/libmp3lame.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-10 21:34:15 +02:00
Michael Niedermayer
eae983f4ff ffmpeg: fix fate breakage introduced by key=value buffersrc args.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-09 14:02:27 +02:00
Nicolas George
6fef82f22d ffmpeg: with filter_complex, avoid random in<->out mapping.
With complex filters, an output can come from any input,
or several inputs, including inputs of a different type.
Copying the codec parameters from the first input with
the same type does not make any sense.

This does not change anything for simple 1->1 filters,
as source_index is set in that case.
2012-06-09 08:42:50 +02:00
Nicolas George
fbaa8fe6c6 ffmpeg: init icodec.
With complex filter graphs, it can end up accessed
without having been set.
2012-06-09 08:42:50 +02:00
Nicolas George
8362d734a3 ffmpeg: use the frame rate computed by lavfi.
This frame rate is more reliable than the one copied
from the input stream, so it is used in priority.
2012-06-09 08:42:50 +02:00
Nicolas George
5f281e94ba ffmpeg: add frame rate to the buffersrc arguments.
The arguments now use the key=value syntax.
2012-06-09 08:42:50 +02:00
Mike Scheutzow
1be7bfdd2b ffmpeg.c: fix erroneous "Output file is empty" message.
This message is printed whenever the RAWVIDEO codec is used, whether the
output file contains any frames or not. Test command:
./ffmpeg -i infile.y4m outfile.y4m

Signed-off-by: Mike Scheutzow <mjs973@optonline.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-08 18:22:40 +02:00
Nicolas George
25e87fc5f6 ffmpeg: move keyboard interaction in a function.
It makes the transcode loop easier to read (30% less code)
and the differences with avconv easier to spot.
2012-06-07 17:13:02 +02:00
Philip Langdale
92c065f93f ffmpeg: Set duration on encoded subtitle packets.
Currently, we don't set the duration on the packet of a newly
encoded subtitle. This information may be required by the
muxer.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-06 18:49:10 +02:00
Reimar Döffinger
93147daf59 ffmpeg: avoid a confusing and easy to break if().
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-06 17:13:28 +02:00
Michael Niedermayer
c8a11014b6 ffmpeg: use isatty() before messing with the terminal state
This fixes terminal messup in case of crashes (like in make fate)

Reviewed-by: François Revol <revol@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-06 03:54:02 +02:00
Michael Niedermayer
ad60b3b181 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vorbis: Validate that the floor 1 X values contain no duplicates.
  avprobe: Identify codec probe failures rather than calling them unsupported codecs.
  avformat: Probe codecs at score 0 on buffer exhaustion conditions.
  avformat: Factorize codec probing.
  Indeo Audio decoder
  imc: make IMDCT support stereo output
  imc: move channel-specific data into separate context
  lavfi: remove request/poll and drawing functions from public API on next bump
  lavfi: make avfilter_insert_pad and pals private on next bump.
  lavfi: make formats API private on next bump.
  avplay: use buffersrc instead of custom input filter.
  avtools: move buffer management code from avconv to cmdutils.
  avconv: don't use InputStream in the buffer management code.
  avconv: fix exiting when max frames is reached.
  mpc8: fix maximum bands handling
  aacdec: Turn PS off when switching to stereo and turn it to implicit when switching to mono.

Conflicts:
	Changelog
	cmdutils.h
	ffmpeg.c
	ffplay.c
	ffprobe.c
	libavcodec/avcodec.h
	libavcodec/mpc8.c
	libavcodec/v210dec.h
	libavcodec/version.h
	libavcodec/vorbisdec.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_aspect.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_crop.c
	libavfilter/vf_cropdetect.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_fifo.c
	libavfilter/vf_format.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_gradfun.c
	libavfilter/vf_hflip.c
	libavfilter/vf_hqdn3d.c
	libavfilter/vf_libopencv.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_select.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_transpose.c
	libavfilter/vf_unsharp.c
	libavfilter/vf_yadif.c
	libavfilter/vsrc_color.c
	libavfilter/vsrc_testsrc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-06 01:08:33 +02:00
Michael Niedermayer
944d049eaa Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: Write chan atom for all audio tracks in mov mode movies.
  mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing
  doc/avconv: add some details about the transcoding process.
  avidec: make scale and rate unsigned.
  avconv: check output stream recording time before each frame returned from filters
  avconv: split selecting input file out of transcode().
  avconv: split checking for active outputs out of transcode().
  avfiltergraph: make some functions static.

Conflicts:
	ffmpeg.c
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavformat/mpegtsenc.c
	tests/ref/fate/acodec-alac
	tests/ref/fate/acodec-pcm-s16be
	tests/ref/fate/acodec-pcm-s24be
	tests/ref/fate/acodec-pcm-s32be
	tests/ref/fate/acodec-pcm-s8
	tests/ref/lavf/mov

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-04 22:59:32 +02:00
Clément Bœsch
df03ae8dd8 ffmpeg: remove two unused variables. 2012-06-04 22:32:26 +02:00
Michael Niedermayer
02ff89a1cd ffmpeg: disable audio volume insertion on the output side.
This fixes -vol leading to 2 inserted volume filters

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-04 15:49:03 +02:00
Clément Bœsch
c790ae0265 ffmpeg: add missing return carriage in error message. 2012-06-04 09:10:07 +02:00
Clément Bœsch
6b35f1a2a6 timecode: move timecode muxer options to metadata.
Some demuxers set a timecode in the format or streams metadata. The
muxers now make use of this metadata instead of a duplicated private
option.

This makes possible transparent copy of the timecode when transmuxing
and transcoding.

-timecode option for MPEG1/2 codec is also renamed to -gop_timecode. The
global ffmpeg -timecode option will set it anyway so no option change
visible for the user.
2012-06-04 07:41:22 +02:00
Stefano Sabatini
f1add01d98 ffmpeg: be more verbose when printing an error in transcode()
Helps debuggability.
2012-06-04 00:55:08 +02:00
Stefano Sabatini
6a9854e8f4 ffmpeg: specify more meaningful names for the lavfi buffer sources 2012-06-04 00:55:02 +02:00
Nicolas George
8b0e173529 ffmpeg: use filter time base as codec time base. 2012-06-03 23:43:57 +02:00
Nicolas George
48b5bcb3dd ffmpeg: avoid NULL dereference with filters.
icodec can be NULL if there is no input stream
clearly associated with the output stream.
2012-06-03 23:43:57 +02:00
Michael Niedermayer
d43812e235 ffmpeg: move pan filter insertion up.
This fixes one (disabled) fate test.

Thanks-to: ubitux to pointing at the odd filter order and stereo/mono messup
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-01 18:43:13 +02:00
Michael Niedermayer
23b365f1c4 ffmpeg: fix memleak
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-01 12:31:13 +02:00
Michael Niedermayer
60de761657 ffmpeg: allow overriding input top field first
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-31 12:42:02 +02:00
Michael Niedermayer
96fe99cb11 ffmpeg: disable autoinsertion for -async on the output side of the filtergraph.
This fixes the issue that since the last merge -async caused 2 aresample
filters to be inserted
users that generate funny timestamps in a filtergraph should probably
manually insert a aresample filter where they need it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-30 15:55:31 +02:00
Michael Niedermayer
16e25ef34b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: extend -r to work on any input stream.
  doc/avconv: expand documentation for the -s option.
  avconv: don't print filters inserted by avconv in stream mappings.
  avconv: merge configuration code for complex and simple filters
  avconv: split configuring input filters out of configure_complex_filter

Conflicts:
	configure
	doc/ffmpeg.texi
	ffmpeg.c
	tests/ref/fate/idroq-video-encode

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-30 04:38:32 +02:00
Clément Bœsch
d187e7616e ffmpeg: use %f instead of %lf in volume args format printf.
%f refers to a double argument already.
2012-05-28 22:17:05 +02:00
Michael Niedermayer
53ce990513 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  opt: Add av_opt_set_bin()
  avconv: Display the error returned by avformat_write_header
  rtpenc_chain: Return an error code instead of just a plain pointer
  rtpenc_chain: Free the URLContext on failure
  rtpenc: Expose the ssrc as an avoption
  avprobe: display the codec profile in show_stream()
  avprobe: fix function prototype
  cosmetics: Fix indentation
  avprobe: changelog entry
  avprobe: update documentation
  avprobe: provide JSON output
  avprobe: output proper INI format
  avprobe: improve formatting
  rtmp: fix url parsing
  fate: document TARGET_EXEC and its usage

Conflicts:
	doc/APIchanges
	doc/fate.texi
	doc/ffprobe.texi
	ffprobe.c
	libavformat/version.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-26 22:37:37 +02:00
Clément Bœsch
d8e075b1a0 ffmpeg: use AUTO_INSERT_FILTER() for -async option. 2012-05-24 23:33:21 +02:00
Michael Niedermayer
d0ad91c258 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  os_support: Define SHUT_RD, SHUT_WR and SHUT_RDWR on OS/2
  http: Add support for reading http POST reply headers
  http: Add http_shutdown() for ending writing of posts
  tcp: Allow signalling end of reading/writing
  avio: Add a function for signalling end of reading/writing
  lavfi: fix comment, audio is supported now.
  lavfi: fix incorrect comment.
  lavfi: remove avfilter_null_* from public API on next bump.
  lavfi: remove avfilter_default_* from public API on next bump.
  lavfi: deprecate default config_props() callback and refactor avfilter_config_links()
  avfiltergraph: smarter sample format selection.
  avconv: rename transcode_audio/video to decode_audio/video.
  asyncts: reset delta to 0 when it's not used.
  x86: lavc: use %if HAVE_AVX guards around AVX functions in yasm code.
  dwt: return errors from ff_slice_buffer_init()

Conflicts:
	ffmpeg.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/formats.c
	libavfilter/version.h
	libavfilter/vf_blackframe.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_showinfo.c
	libavfilter/video.c
	libavfilter/video.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-23 21:48:31 +02:00
Matthieu Bouron
432fe9a38a ffmpeg: fix a crash with complex filters when pix_fmt is not specified
ffmpeg -i in.mxf -filter_complex "[0:0]fieldorder=tff" out.wav will
fail with an error message instead of crashing.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 19:36:00 +02:00
Michael Niedermayer
318e395764 ffmpeg: drop get_sync_ipts() and drop related special case for video
Idea found in a commit from Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 19:36:00 +02:00
Michael Niedermayer
cf9812d22b ffmpeg: move setting big_picture.pts up
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 16:29:07 +02:00
Michael Niedermayer
bf3dce6b59 ffmpeg: change AVFMT_RAWPICTURE pts to reduce diff to qatar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 12:29:33 +02:00
Michael Niedermayer
13c254a216 ffmpeg: random cosmectics to reduce diff to qatar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 12:24:49 +02:00
Michael Niedermayer
9ce3d03fc2 ffmpeg: cosmetics to reduce difference to qatar by 101 lines
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 12:12:13 +02:00
Michael Niedermayer
3ba90d9e97 ffmpeg: cosmetics to reduce difference to qatar by about 90 lines
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 12:12:13 +02:00
Michael Niedermayer
c53326afad ffmpeg: move ost->frame_rate setting code before the filtergraph stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 11:55:25 +02:00
Michael Niedermayer
953df5d962 ffmpeg: drop pkt_pts
Reduces diff to qatar by 9 lines
Should not change anything

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 11:40:05 +02:00
Michael Niedermayer
ef7ac8e8ec ffmpeg: set the video filters timebase to the demuxers.
Inspired-by a change from Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 11:40:05 +02:00
Michael Niedermayer
3cf5591344 ffmpeg: reintroducing check_recording_time()
This reduces the difference to qatar by 27 lines
No functional change, the code should be unused

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 11:35:08 +02:00
Michael Niedermayer
8364cb9719 ffmpeg: fix uninitialized variable warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-20 11:35:08 +02:00
Michael Niedermayer
040a796dab Merge commit '755cd4197d53946208e042f095b930dca18d9430'
* commit '755cd4197d53946208e042f095b930dca18d9430':
  mov: enable parsing for VC-1.
  lavfi: Add fps filter.
  lavfi: initialize pts to AV_NOPTS_VALUE when creating new buffer refs.
  avconv: add support for audio in complex filtergraphs.

Conflicts:
	ffmpeg.c
	libavfilter/version.h
	libavformat/mov.c
	tests/ref/fate/vc1-ism

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-19 20:31:24 +02:00
Michael Niedermayer
9d30a96aa1 ffmpeg: inject a aresample filter for -async
Based on similar code from anton

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-19 19:23:38 +02:00
Clément Bœsch
eb945ab484 ffmpeg: misc cosmetics.
Reduce diff against avconv, and change some doxycomments into normal
comments (no point in doxifying ffmpeg internal fields).
2012-05-19 12:05:05 +02:00
Nicolas George
00be2f5726 ffmpeg: adapt to the buffersrc API changes. 2012-05-19 10:59:52 +02:00
Michael Niedermayer
31dfe20dd2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Replace some @file tags by more suitable markup.
  fate: Set FUZZ factor of vorbis-13 test to 2.
  fate: Set FUZZ factor of (e)ac3-encode test to 3.
  fate: remove unused code from regressions-funcs.sh
  rtmp: Don't assume path points to a string of nonzero length
  avconv: fix behavior with -ss as an output option.

Conflicts:
	doc/platform.texi
	doc/protocols.texi
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-19 00:52:25 +02:00
Michael Niedermayer
48a40e09c4 ffmpeg: fix warning & bug for keep_pix_fmt
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-19 00:23:56 +02:00
Clément Bœsch
7f8bd16103 ffmpeg: remove unused variable i. 2012-05-18 23:40:59 +02:00
Clément Bœsch
9e2cee5770 ffmpeg: do not deprecate -vol and -map_channel.
These helpers are handy, just notice the user it is done using lavfi.
2012-05-18 23:40:03 +02:00
Clément Bœsch
fa29ca5f55 ffmpeg: resurrect -map_channel. 2012-05-18 23:40:03 +02:00
Clément Bœsch
a99a3b1bb3 ffmpeg: automatically insert volume filter when -vol is used.
Deprecate -vol.

Inspired by asyncts auto-insert patch from Anton Khirnov.
2012-05-17 17:37:18 +02:00
Michael Niedermayer
22a3a5ee0c ffmpeg: use av_buffersrc_add_frame() for audio too
fixes a memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 17:19:35 +02:00
Michael Niedermayer
dc2e051c4f Merge branch 'audio-filters' of https://github.com/ubitux/FFmpeg
* 'audio-filters' of https://github.com/ubitux/FFmpeg:
  lavfi/pan: add supported sample rates to avoid a crash.
  ffmpeg: do not warn when expecting EOF from lavfi.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 16:55:01 +02:00
Clément Bœsch
1bca73cf18 ffmpeg: do not warn when expecting EOF from lavfi. 2012-05-17 16:28:19 +02:00
Michael Niedermayer
7d12109542 ffmpeg: fix ;;
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 16:12:26 +02:00
Michael Niedermayer
3c0013213e ffmpeg: move audio timestamp roundup code.
This fixes a regression which lead to non monotone timestamps
at the end of a file.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 04:07:16 +02:00
Anton Khirnov
fc49f22c3b ffmpeg: add support for audio filters.
Some of the FATE changes are due to off-by-one different rounding being used
(lrintf vs av_rescale_q).
Some fate changes are due to 1 audio frame less being encoded (the new variant seems
matching what qatar does and according to ffprobe its closer to the requested duration)
the mapchan feature sadly is lost in this commit because it depends on resampling
being done in ffmpeg.c which is now moved completely into the av filter layer
-async is broken after this commit, this will be fixed in subsequent commits
the new filter reconfiguration system is flawed and will drop a frame on each
parameter change which is why the nelly moser checksums need updating.

Conflicts:

	ffmpeg.c
	tests/ref/fate/smjpeg
2012-05-17 03:29:21 +02:00
Michael Niedermayer
6579bc439b ffmpeg: allow switching to qatars buffersrc API
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 00:10:47 +02:00
Matthieu Bouron
4c73b3b1e0 ffmpeg: affect computed filtered frame pts after filling frame from buffer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-14 23:40:46 +02:00
Nicolas George
9cf5bcded0 ffmpeg: accept + prefix to -pix_fmt option to disable automatic conversions. 2012-05-14 21:29:58 +02:00
Michael Niedermayer
6d49e819be ffmpeg: revert 492cc1
This restores correct block_align values in case of stream copy.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-14 15:15:11 +02:00
Michael Niedermayer
70e9308dec ffmpeg: preserve bits_per_coded sample on stream copy.
Fixes Ticket1124

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-12 21:23:18 +02:00
Michael Niedermayer
9eb99ab25b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: employ better names and add a convenient shorthand for vp6 tests
  arm/neon: dsputil: use correct size specifiers on vld1/vst1
  arm: dsputil: prettify some conditional instructions in put_pixels macros
  vqavideo: change x/y loop counters to the usual pattern
  avconv: use lrint() for rounding double timestamps

Conflicts:
	tests/ref/fate/vc1-ism

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-11 20:57:39 +02:00
Michael Niedermayer
8616c44606 ffmpeg: fix deinterlace
Fixes ticket1295

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-11 02:45:34 +02:00
Michael Niedermayer
b7fe9c7a08 ffmpeg: fix pointer type (const) warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 20:03:29 +02:00
Michael Niedermayer
0ee32b9028 ffmpeg: remove unused variables
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 20:03:13 +02:00
Michael Niedermayer
36ab79488e ffmpeg: fix uninitialized variable warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 20:02:49 +02:00
Michael Niedermayer
61930bd0d7 Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  libxvid: Give more suitable names to libxvid-related files.
  libxvid: Separate libxvid encoder from libxvid rate control code.
  jpeglsdec: Remove write-only variable in ff_jpegls_decode_lse().
  fate: cosmetics: lowercase some comments
  fate: Give more consistent names to some RealVideo/RealAudio tests.
  lavfi: add avfilter_get_audio_buffer_ref_from_arrays().
  lavfi: add extended_data to AVFilterBuffer.
  lavc: check that extended_data is properly set in avcodec_encode_audio2().
  lavc: pad last audio frame with silence when needed.
  samplefmt: add a function for filling a buffer with silence.
  samplefmt: add a function for copying audio samples.
  lavr: do not try to copy to uninitialized output audio data.
  lavr: make avresample_read() with NULL output discard samples.
  fate: split idroq audio and video into separate tests
  fate: improve dependencies
  fate: add convenient shorthands for ea-vp6, libavcodec, libavutil tests
  fate: split some combined tests into separate audio and video tests
  fate: fix dependencies for probe tests
  mips: intreadwrite: fix inline asm for gcc 4.8
  mips: intreadwrite: remove unnecessary inline asm
  ...

Conflicts:
	cmdutils.h
	configure
	doc/APIchanges
	doc/filters.texi
	ffmpeg.c
	ffplay.c
	libavcodec/internal.h
	libavcodec/jpeglsdec.c
	libavcodec/libschroedingerdec.c
	libavcodec/libxvid.c
	libavcodec/libxvid_rc.c
	libavcodec/utils.c
	libavcodec/version.h
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersink.h
	tests/Makefile
	tests/fate/aac.mak
	tests/fate/audio.mak
	tests/fate/demux.mak
	tests/fate/ea.mak
	tests/fate/image.mak
	tests/fate/libavutil.mak
	tests/fate/lossless-audio.mak
	tests/fate/lossless-video.mak
	tests/fate/microsoft.mak
	tests/fate/qt.mak
	tests/fate/real.mak
	tests/fate/screen.mak
	tests/fate/video.mak
	tests/fate/voice.mak
	tests/fate/vqf.mak
	tests/ref/fate/ea-mad
	tests/ref/fate/ea-tqi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 02:25:41 +02:00
Michael Niedermayer
a54867121d ffmpeg: fix frame duration used for video sync.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-09 18:24:15 +02:00
Michael Niedermayer
c6aa2c4b12 ffmpeg: print next_dts too on debug_ts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-07 18:56:06 +02:00
Michael Niedermayer
715c8a5a50 Merge remote-tracking branch 'qatar/master'
* qatar/master: (28 commits)
  dfa: use more meaningful return codes
  eatgv: check vector_bits
  eatgv: check motion vectors
  Mark a number of variables only used in av_dlog() calls as av_unused.
  dvdec: drop const qualifier from variable to eliminate a warning
  avcodec: Improve comment for thread_safe_callbacks to avoid misinterpretation.
  tests/utils: don't ignore the return value of fwrite()
  lavfi/formats: use sizeof(var) instead of sizeof(type).
  lavfi: remove avfilter_default_config_input_link() declaration
  lavfi: always enable the scale filter and depend on sws.
  vf_split: support user-specifiable number of outputs.
  avconv: remove stray useless comment.
  mpegmux: add stuffing to avoid incomplete PCM frames
  rtsp: avoid const warnings from strtol() call
  avserver: check return value of ftruncate()
  lagarith: make offset array type unsigned
  dfa: add some checks to ensure that decoder won't write past frame end
  aacps: NEON optimisations
  aacps: align some arrays
  aacps: move some loops to function pointers
  ...

Conflicts:
	configure
	doc/filters.texi
	libavcodec/dfa.c
	libavcodec/eatgv.c
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/avfilter.h
	libavfilter/formats.c
	libavfilter/vf_split.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-06 21:53:19 +02:00
Nicolas George
870ca6a238 ffmpeg: do not include vsrc_buffer.h. 2012-05-06 16:14:34 +02:00
Nicolas George
ba7395aace ffmpeg: replace av_vsrc_buffer_add_frame by av_buffersrc_add_frame. 2012-05-06 16:14:34 +02:00
Nicolas George
6ec1e0fed9 ffmpeg: replace av_buffersrc_buffer with av_buffersrc_add_ref. 2012-05-06 16:14:34 +02:00
Clément Bœsch
9e6a1c8981 ffmpeg: fix indent in term_init(). 2012-05-04 19:22:28 +02:00
Clément Bœsch
49df97b282 ffmpeg: stronger ffpresets parsing.
This fixes at least issues with empty lines, and also allows CRLF lines
(in case a user makes its own preset on a MS plateform).
2012-05-04 18:47:50 +02:00
Clément Bœsch
fd4b4dda9c ffmpeg: fix indent. 2012-05-03 20:02:26 +02:00
Nicolas George
ae344b2c5e ffmpeg: use AVFrame accessor. 2012-05-03 18:47:16 +02:00
Michael Niedermayer
b197c1c1ac ffmpeg: preserve NULL ptrs in get_buffer()
Fixes Ticket1260, Ticket1267

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-02 10:48:28 +02:00
Michael Niedermayer
f08397642f ffmpeg: fix type of dither scale.
This allows non integer scales.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-01 20:13:32 +02:00
Reimar Döffinger
4f6a1c974f Fix parsing of -force_key_frames option.
Currently it always exits with an error when more than
one position is specified.
Fixes trac issue #1266.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-05-01 00:03:20 +02:00
Michael Niedermayer
7588b33ad4 ffmpeg: add the edge at the correct place in allocating of the buffer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 23:13:06 +02:00
Michael Niedermayer
3ead79eaa3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: use updated reference for aac-latm_stereo_to_51
  avconv: use libavresample
  Add libavresample
  FATE: avoid channel mixing in lavf-dv_fmt

Conflicts:
	Changelog
	Makefile
	cmdutils.c
	configure
	doc/APIchanges
	ffmpeg.c
	tests/lavf-regression.sh
	tests/ref/lavf/dv_fmt
	tests/ref/seek/lavf_dv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-25 23:17:41 +02:00
Michael Niedermayer
8f89954550 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: fix a segfault on -c copy with -filter_complex.
  isom: Support more DTS codec identifiers.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-24 23:45:09 +02:00
Michael Niedermayer
44bd2f90a9 ffmpeg: Fix initial dts for streamcopy, if the input packets lack dts.
Fixes Ticket1138

Based on a patch by: Eelco Lempsink <eml@tupil.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-24 19:00:41 +02:00
Nicolas George
62b745a6d3 ffmpeg: do not report EOF as an error.
Not all processing goes through filters,
so processing can continue even when
all filtergraphs have reached EOF on all sinks.
2012-04-24 15:46:03 +02:00
Nicolas George
99f29108d3 ffmpeg: directly request frames from filters.
It allows ffmpeg filtering logic to work with filters
that do not implement the poll_frame method,
such as split or tile.
2012-04-23 14:14:25 +02:00
Michael Niedermayer
2ea5f866e6 ffmpeg: assert the refcount of decoded frames
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 20:10:00 +02:00
Michael Niedermayer
22a6a23a45 ffmpeg: assert the refcount of allocated frames,
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 20:08:56 +02:00
Michael Niedermayer
cf09496cf9 ffmpeg: assert against creation of cycles in the pools linked list.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 20:07:04 +02:00
Michael Niedermayer
be2b927a6f ffmpeg: stricter refcount check in unref_buffer()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 20:05:58 +02:00
Nicolas George
23a6e4749f ffmpeg: fix validity test for file index.
Also fix a typo in the next line.
2012-04-22 12:45:35 +02:00
Michael Niedermayer
c047afb80c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avcodec: remove AVCodecContext.dsp_mask
  avconv: fix a segfault when default encoder for a format doesn't exist.
  utvideo: general cosmetics
  aac: Handle HE-AACv2 when sniffing a channel order.
  movenc: Support high sample rates in isomedia formats by setting the sample rate field in stsd to 0.
  xxan: Remove write-only variable in xan_decode_frame_type0().
  ivi_common: Initialize a variable at declaration in ff_ivi_decode_blocks().

Conflicts:
	ffmpeg.c
	libavcodec/utvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-21 22:56:07 +02:00
Nicolas George
34c426be4a ffmpeg: check encoder earlier.
Fixes a segfault with Ogg output, libtheora not compiled in
and no codec specified.
2012-04-20 16:30:58 +02:00
Michael Niedermayer
2a976debc1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dv: Initialize encoder tables during encoder init.
  dv: Replace some magic numbers by the appropriate #define.
  FATE: pass the decoded output format and audio source file to enc_dec_pcm
  FATE: specify the input format when decoding in enc_dec_pcm()
  x86inc: support AVX abstraction for 2-operand instructions
  configure: detect PGI compiler and set suitable flags
  avconv: check for an incompatible changing channel layout
  avio: make AVIOContext.av_class pointer to const
  nutdec: add malloc check and fix const to non-const conversion warnings

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-19 21:23:52 +02:00
Michael Niedermayer
1232723741 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aacenc: Fix issues with huge values of bit_rate.
  dv_tablegen: Drop unnecessary av_unused attribute from dv_vlc_map_tableinit().
  proresenc: multithreaded quantiser search
  riff: use bps instead of bits_per_coded_sample in the WAVEFORMATEXTENSIBLE header
  avconv: only set the "channels" option when it exists for the specified input format
  avplay: update get_buffer to be inline with avconv
  aacdec: More robust output configuration.
  faac: Fix multi-channel ordering
  faac: Add .channel_layouts
  rtmp: Support 'rtmp_playpath', an option which overrides the stream identifier
  rtmp: Support 'rtmp_app', an option which overrides the name of application
  avutil: add better documentation for AVSampleFormat

Conflicts:
	libavcodec/aac.h
	libavcodec/aacdec.c
	libavcodec/aacenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-18 00:28:06 +02:00
Michael Niedermayer
15141f939d Merge remote-tracking branch 'qatar/master'
* qatar/master:
  indeo3: add parens around some macro arguments
  h264: use proper PROLOGUE statement for a function using 8 registers.
  doc: Update sample Vim config with suitable (function) indentation settings.
  dv: Merge dvquant.h into dvdata.c where all other DV tables reside.
  dv: Move static tables only used in one place to where they are used.
  graphparser: set next to NULL on an entry extracted from inputs list
  doc/filters: update documentation.
  avconv: flush decoders immediately after an EOF.
  avconv: send EOF to vsrc_buffer.
  avconv: reindent.

Conflicts:
	doc/filters.texi
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 12:13:22 +02:00
Michael Niedermayer
788a60d9d6 ffmpeg: make max frames work again, after merge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:37:08 +02:00
Michael Niedermayer
052ab20805 ffmpeg: fix regression with jpeg pix fmts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:05:01 +02:00
Michael Niedermayer
89f8637979 ffmpeg: fix regression with png
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:04:56 +02:00
Michael Niedermayer
8a28fa010a ffmpeg: choose_pix_fmt: pass target fmt in
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:04:49 +02:00
Michael Niedermayer
4778783160 Merge commit '3b266da3d35f3f7a61258b78384dfe920d875d29'
* commit '3b266da3d35f3f7a61258b78384dfe920d875d29':
  avconv: add support for complex filtergraphs.
  avconv: make filtergraphs global.
  avconv: move filtered_frame from InputStream to OutputStream.
  avconv: don't set output width/height directly from input value.
  avconv: move resample_{width,height,pix_fmt} to InputStream.
  avconv: remove a useless variable from OutputStream.
  avconv: get output pixel format from lavfi.
  graphparser: fix the order in which unlabeled input links are returned.
  avconv: change {input,output}_{streams,files} into arrays of pointers.
  avconv: don't pass input/output streams to some functions.

Conflicts:
	cmdutils.c
	cmdutils.h
	doc/ffmpeg.texi
	ffmpeg.c
	ffplay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 04:03:50 +02:00
Reimar Döffinger
071292b8c9 Respect -copyinkf for subtitles.
Necessary to make it possible to copy teletext streams
(trac issue #531).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-16 22:13:12 +02:00
Michael Niedermayer
bd3ea31797 ffmpeg: Compensate non monotonicity errors in the audio TSs.
Audio timestamps are passed through by default and when the input
doesnt contain clean timestamps this can lead to non monotonicity
errors. (rounding to a course timebase can cause this too)

Print a warning when the errors in the timestamps are large

Fixes Ticket1167 (regression since timestamps are passed through)

This is a generic workaround that is intended to handle
slightly incorrect input files. It is very possible that some
demuxers contain bugs that lead to wrong timestamps, these demuxers
should of course still be fixed even if this change happens to
hide the issue.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 02:12:22 +02:00
Michael Niedermayer
8274b21c09 ffmpeg: fix ticks_per_frame for the avi stream copy case
Should not make any difference, but its more correct.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-12 12:57:22 +02:00
Nicolas George
733cf0ad51 ffmpeg: add -benchmark_all option. 2012-04-12 09:35:09 +02:00
Nicolas George
81a9d32f0d ffmpeg: move getutime to the start of the file. 2012-04-12 09:35:09 +02:00
Michael Niedermayer
6c704d9c30 ffmpeg: support changing dither parameters for swr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-11 14:10:22 +02:00
Michael Niedermayer
e387c9d5dd Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  rv40dsp x86: use only one register, for both increment and loop counter
  rv40dsp: implement prescaled versions for biweight.
  avconv: use default channel layouts when they are unknown
  avconv: parse channel layout string
  nutdec: K&R formatting cosmetics
  vda: Signal 4 byte NAL headers to the decoder regardless of what's in the extradata
  mem: Consistently return NULL for av_malloc(0)
  vf_overlay: implement poll_frame()
  vf_scale: support named constants for sws flags.
  lavc doxy: add all installed headers to doxy groups.
  lavc doxy: add avfft to the main lavc group.
  lavc doxy: add remaining avcodec.h functions to a misc doxygen group.
  lavc doxy: add AVPicture functions to a doxy group.
  lavc doxy: add resampling functions to a doxy group.
  lavc doxy: replace \ with /
  lavc doxy: add encoding functions to a doxy group.
  lavc doxy: add decoding functions to a doxy group.
  lavc doxy: fix formatting of AV_PKT_DATA_{PARAM_CHANGE,H263_MB_INFO}
  lavc doxy: add AVPacket-related stuff to a separate doxy group.
  lavc doxy: add core functions/definitions to a doxy group.
  ...

Conflicts:
	ffmpeg.c
	libavcodec/avcodec.h
	libavcodec/vda.c
	libavcodec/x86/rv40dsp.asm
	libavfilter/vf_scale.c
	libavformat/nutdec.c
	libavutil/mem.c
	tests/ref/acodec/pcm_s24daud

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-10 22:53:25 +02:00
Michael Niedermayer
6bfb3042b3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: use default alignment for audio buffer
  avcodec: use align == 0 for default alignment in avcodec_fill_audio_frame()
  avutil: use align == 0 for default alignment in audio sample buffer functions
  avutil: allow NULL linesize in av_samples_fill_arrays() and av_samples_alloc()
  avconv: remove OutputStream.picref.
  avconv: only set SAR once on the decoded frame.
  avcodec: validate the channel layout vs. channel count for decoders
  audioconvert: make av_get_channel_layout accept composite names.
  avutil: add av_get_packed_sample_fmt() and av_get_planar_sample_fmt()

Conflicts:
	doc/APIchanges
	ffmpeg.c
	libavcodec/utils.c
	libavcodec/version.h
	libavutil/audioconvert.c
	libavutil/audioconvert.h
	libavutil/avutil.h
	libavutil/samplefmt.c
	libavutil/samplefmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-09 23:02:33 +02:00
Michael Niedermayer
6101e5322f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtpdec_asf: Set the no_resync_search option for the chained asf demuxer
  asfdec: Add an option for not searching for the packet markers
  cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others
  cosmetics: Align codec declarations
  cosmetics: Convert mimic.c to utf-8
  avconv: remove an unused function parameter.
  avconv: remove now pointless variables.
  avconv: drop support for building without libavfilter.
  nellymoserenc: fix crash due to memsetting the wrong area.
  libavformat: Only require first packet to be known for audio/video streams
  avplay: Don't try to scale timestamps if the tb isn't set

Conflicts:
	Changelog
	configure
	ffmpeg.c
	libavcodec/aacenc.c
	libavcodec/bmpenc.c
	libavcodec/dnxhddec.c
	libavcodec/dnxhdenc.c
	libavcodec/ffv1.c
	libavcodec/flacenc.c
	libavcodec/fraps.c
	libavcodec/huffyuv.c
	libavcodec/libopenjpegdec.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/pamenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngenc.c
	libavcodec/qtrleenc.c
	libavcodec/rawdec.c
	libavcodec/sgienc.c
	libavcodec/tiffenc.c
	libavcodec/v210dec.c
	libavcodec/wmv2dec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-07 22:41:37 +02:00
Clément Bœsch
735fb8ce59 ffmpeg: remove unused MetadataMap.
This struct was forgotten after
e5df74dc56.
2012-04-06 14:25:35 +02:00
Clément Bœsch
e5df74dc56 ffmpeg: remove unused meta_data_maps.
This is unused since a7b5e841ff.
2012-04-06 14:09:48 +02:00
Clément Bœsch
e29f66d64a ffmpeg: fix a few typo. 2012-04-04 11:50:16 +02:00
Matthieu Bouron
2663540821 ffmpeg: affect source stream index in new_output_stream function
Fix map_channel when mapped audio stream index is greater than 0.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-02 17:27:09 +02:00
Michael Niedermayer
ce9bd30379 ffmpeg: fix plain -profile support
Fixes Ticket387

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-01 20:48:20 +02:00
Michael Niedermayer
d61ef05bc5 ffmpeg: check pts like dts for being in the past.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 22:32:53 +02:00
Michael Niedermayer
4204364678 ffmpeg: switch duration calculation code from avg to r frame_rate.
This heuristic is less likely to overshoot and cause encoder failure.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 19:23:22 +02:00
Michael Niedermayer
a37a281778 ffmpeg: pass bitexact flag to vsrc_buffer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 05:56:47 +02:00
Michael Niedermayer
9aeacc9546 ffmpeg: dont disable dr1 when changing dimensions are encountered in codec_get_buffer().
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 04:37:14 +02:00
Michael Niedermayer
e5c3b51cd1 ffmpeg: disable dr1 when frame sizes change.
dr1 seems to work fine with frame size changes but many filters
cant handle it yet. Simply disabling it forces the alternative
non dr1 code path which has been tested more completely and
is known to handle frame size changes in a wider varity of
cases.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 04:13:27 +02:00
Stefano Sabatini
99bb88c588 doc/ffmpeg: update and extend documentation for -copytb
Address trac ticket #1120.
2012-03-28 23:39:44 +02:00
Michael Niedermayer
a0820eaa8a ffmpeg: fix handling or empty audio packets
Fixes Ticket1131

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-27 02:43:40 +02:00
Michael Niedermayer
b62b9df798 ffmpeg: more verbose error messages in case of audio encoding failure.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-27 02:30:08 +02:00
Clément Bœsch
21d650cb69 ffmpeg: more expressive sample rate automatic selection.
Output now lists the available sample rates with commands like
ffmpeg -f lavfi -i aevalsrc=0 -ar 20000 -y /tmp/out.mp3
2012-03-26 22:46:40 +02:00
Julien Ramseier
e479013ae4 Fix SVCD scan_offset option
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 19:29:31 +02:00
Michael Niedermayer
8bf95e8bd5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avc: Add a function for converting mp4 style extradata to annex b
  pthread: free progress if buffer allocation failed.
  lavc/avconv: support changing frame sizes in codecs with frame mt.
  libavformat: Document who sets the AVStream.id field
  utvideo: mark output picture as keyframe.
  sunrast: Add support for negative linesize.
  vp8: fix update_lf_deltas in libavcodec/vp8.c
  ralf: read Huffman code lengths without GetBitContext

Conflicts:
	ffmpeg.c
	libavcodec/sunrastenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 01:56:53 +01:00
Michael Niedermayer
f4c380a5e6 ffmpeg: drop struct from SwrContext.
Its a typdef now and doesnt need the struct anymore.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 01:00:07 +01:00
Michael Niedermayer
e2d110d8d2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rv34: Handle only complete frames in frame-mt.
  MPV: set reference frame pointers to NULL when allocation of dummy pictures fails
  configure: die if x11grab dependencies are unavailable
  zerocodec: factorize loop
  avconv: fix the resampling safety factors for output audio buffer allocation
  avconv: move audio output buffer allocation to a separate function
  avconv: make the async buffer global and free it in exit_program()

Conflicts:
	ffmpeg.c
	libavcodec/mpegvideo.c
	libavcodec/rv34.c
	libavcodec/zerocodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 21:20:06 +01:00
Michael Niedermayer
1664edb998 ffmpeg: check samplerate from decoder.
Fixes FPE

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-23 10:59:03 +01:00
Reimar Döffinger
ffa28da180 Support dropping audio dts/pts via -async -1.
Allows working around issue #605.
Note: as a side effect this fixes that -vsync drop
as far as I could tell would not drop pts/dts values
when duplicating frames or when flushing encoder delay.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-22 20:36:16 +01:00
Michael Niedermayer
0ebd83617f Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  avconv: free packet in write_frame() when discarding due to frame number limit
  FATE: use +/- flag option syntax for vp8 emu-edge tests
  lavf: make av_interleave_packet_per_dts() private.
  lavf: deprecate av_read_packet().
  oggdec: output correct timestamps for Vorbis
  avconv: pass input stream timestamps to audio encoders
  lavc: shrink encoded audio packet size after encoding.
  xa: set correct bit rate
  xa: do not set bit_rate, block_align, or bits_per_coded_sample
  xa: fix end-of-file handling
  xa: fix timestamp calculation
  bink: fix typo in FFALIGN() argument
  bink: align plane width to 8 when calculating bundle sizes
  doc: pass -Idoc texi2html and texi2pod
  doc: texi2pod: add -I flag
  movenc: Add a min_frag_duration option
  rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers
  libavformat: Set the default for the max_delay option to -1
  Generate manpages for AV{Format,Codec}Context AVOptions.
  doc/avconv: remove entries for AVOptions.
  ...

Conflicts:
	doc/Makefile
	doc/ffmpeg.texi
	doc/muxers.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/options.c
	libavcodec/vp8.c
	libavformat/options.c
	tests/fate/demux.mak
	tests/ref/fate/truemotion1-15
	tests/ref/fate/truemotion1-24

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 01:33:53 +01:00
Michael Niedermayer
4c1da0d11e ffmpeg: allow selective and complete disabling of map_metadata.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-17 03:16:09 +01:00
Michael Niedermayer
4257ce112c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dxa: remove useless code
  lavf: don't select an attached picture as default stream for seeking.
  avconv: remove pointless checks.
  avconv: check for get_filtered_frame() failure.
  avconv: remove a pointless check.
  swscale: convert hscale() to use named arguments.
  x86inc: add *mp named argument support to DEFINE_ARGS.
  swscale: convert hscale to cpuflags().

Conflicts:
	ffmpeg.c
	libswscale/x86/scale.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-16 01:36:49 +01:00
Michael Niedermayer
7230116000 ffmpeg: Fix planar audio input.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-14 08:03:29 +01:00
Michael Niedermayer
6968a7d193 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc/general: update supported devices table.
  doc/general: add missing @tab to codecs table.
  h264: Fix invalid interlaced/progressive MB combinations for direct mode prediction.
  avconv: reindent
  avconv: link '-passlogfile' option to libx264 'stats' AVOption.
  libx264: add 'stats' private option for setting 2pass stats filename.
  libx264: fix help text for slice-max-size option.
  http: Clear the auth state on redirects
  http: Retry auth if it failed due to being stale
  rtsp: Resend new keepalive commands if they used stale auth
  rtsp: Retry authentication if failed due to being stale
  httpauth: Parse the stale field in digest auth
  dxva2_vc1: pass the overlap flag to the decoder
  dxva2_vc1: fix decoding of BI frames
  FATE: add shorthand to wavpack test
  dfa: convert to bytestream2 API
  anm decoder: move buffer allocation from decode_init() to decode_frame()
  h264: improve parsing of broken AVC SPS

Conflicts:
	ffmpeg.c
	libavcodec/anm.c
	libavcodec/dfa.c
	libavcodec/h264.c
	libavcodec/h264_direct.c
	libavcodec/h264_ps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-14 02:10:11 +01:00
Michael Niedermayer
ad53c7f9ec lavf: Add system to seperate relative timestamps from absolute ones.
With this we can always know if a timestamp is based on added durations
from an unknown origin or if it is based on a correct timestamp (and possibly
added durations)
This should fix some bugs where this distinction was mixed up.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-09 19:36:12 +01:00
Nicolas George
78306c51ef ffmpeg: show fps more accurately when it is small. 2012-03-08 00:11:59 +01:00
Michael Niedermayer
6df42f9874 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  SBR DSP: fix SSE code to not use SSE2 instructions.
  cpu: initialize mask to -1, so that by default, optimizations are used.
  error_resilience: initialize s->block_index[].
  svq3: protect against negative quantizers.
  Don't use ff_cropTbl[] for IDCT.
  swscale: make filterPos 32bit.
  FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option.
  avconv: add -cpuflags option for setting supported cpuflags.
  cpu: add av_set_cpu_flags_mask().
  libx264: Allow overriding the sliced threads option
  avconv: fix counting encoded video size.

Conflicts:
	doc/APIchanges
	doc/fate.texi
	doc/ffmpeg.texi
	ffmpeg.c
	libavcodec/h264idct_template.c
	libavcodec/svq3.c
	libavutil/avutil.h
	libavutil/cpu.c
	libavutil/cpu.h
	libswscale/swscale.c
	tests/Makefile
	tests/fate-run.sh
	tests/regression-funcs.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-07 03:22:49 +01:00
Rick van der Zwet
d33a091cb3 ffm options should also set discard automatically.
commit 13f6917ca9 handles discards automatically,
but the ffm discard options are not fully parsed. Causing the input streams not
to be used, so no stream towards the ffserver after the initial probing.

Signed-off-by: Rick van der Zwet <info@rickvanderzwet.nl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-04 00:20:10 +01:00
Michael Niedermayer
c250063523 get_buffers: Check that pix_fmt is not NONE.
This is somewhat redundant as no decoder should call get_buffer() with such argument.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-29 06:27:38 +01:00
Michael Niedermayer
ddd86a2924 ffmpeg: Fix division by 0 due to invalid timebase
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-28 18:41:01 +01:00
Carl Eugen Hoyos
7b4e1466d4 Exit ffmpeg if swr_convert() fails. 2012-02-27 19:02:28 +01:00
Michael Niedermayer
574dcb5baf Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavf: don't guess r_frame_rate from either stream or codec timebase.
  avconv: set discard on input streams automatically.
  Fix parser not to clobber has_b_frames when extradata is set.
  lavf: don't set codec timebase in avformat_find_stream_info().
  avconv: saner output video timebase.
  rawdec: set timebase to 1/fps.
  avconv: refactor vsync code.
  FATE: remove a bunch of useless -vsync 0
  cdxl: bit line plane arrangement support
  cdxl: remove early check for bpp
  cdxl: set pix_fmt PAL8 only if palette is available

Conflicts:
	ffmpeg.c
	libavcodec/h264_parser.c
	libavformat/rawdec.c
	tests/fate/demux.mak
	tests/fate/ea.mak
	tests/fate/h264.mak
	tests/fate/prores.mak
	tests/fate/video.mak
	tests/ref/fate/bethsoft-vid
	tests/ref/fate/creatureshock-avs
	tests/ref/fate/ea-cmv
	tests/ref/fate/interplay-mve-16bit
	tests/ref/fate/interplay-mve-8bit
	tests/ref/fate/nuv
	tests/ref/fate/prores-alpha
	tests/ref/fate/qtrle-16bit
	tests/ref/fate/qtrle-1bit
	tests/ref/fate/real-rv40
	tests/ref/fate/rpza
	tests/ref/fate/wmv8-drm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-27 04:35:35 +01:00
Reimar Döffinger
6a3f1726af Add missing av_free_packet.
Fixes memory leak when encoding at least with mpegvideo using the
new encode2 function.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-20 21:23:00 +01:00
Michael Niedermayer
f3bd226de6 ffmpeg: Fix setting flags for codec copy.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-18 14:34:16 +01:00