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Anton Khirnov cd1ad18a65 rawenc: switch to encode2(). 
This changes a number of FATE results, since before this commit, the
timestamps in all tests using rawenc were made up by lavf.

In most cases, the previous timestamps were completely bogus.

In some other cases -- raw formats, mostly h264 -- the new timestamps
are bogus as well. The only difference is that timestamps invented by
the muxer are replaced by timestamps invented by the demuxer.

cscd     -- avconv sets output codec timebase from r_frame_rate
and r_frame_rate is in this case some guessed number 31.42 (377/12),
which is not accurate enough to represent all timestamps. This results
in some frames having duplicate pts. Therefore, vsync 0 needs to be
changed to vsync 2 and avconv drops two frames. A proper fix in the
future would be to set output timebase to something saner in avconv.

nuv      -- previous timestamps for video were wrong AND the cscd
comment applies, one frame is dropped.

vp8-signbias -- the file contains two frames with identical timestamps,
so -vsync 0 needs to be removed/changed to -vsync 2 and avconv drops one
frame.

vc1-ism -- apparrently either the demuxer lies about timestamps or the
file is broken, since dts == pts on all packets, but reordering clearly
takes place.
 2012-02-08 21:51:24 +01:00
Anton Khirnov 38d5533228 pixdesc: mark pseudopaletted formats with a special flag. 
This makes it possible to dintinguish them from PAL8.

Fixes an invalid write in avpicture_layout().
 2012-02-08 21:01:31 +01:00
Anton Khirnov 8e37038a34 avconv: switch to avcodec_encode_video2(). 2012-02-08 21:00:00 +01:00
Anton Khirnov 06484d0b8a libx264: implement encode2(). 2012-02-08 20:59:07 +01:00
Anton Khirnov 05d699222d libx264: split extradata writing out of encode_nals(). 
This is done in preparation for the following patch.
 2012-02-08 20:58:48 +01:00
Anton Khirnov 52f82a1148 lavc: add avcodec_encode_video2() that encodes from an AVFrame -> AVPacket 
Deprecate avcodec_encode_video().
 2012-02-08 20:54:24 +01:00
Anton Khirnov 722410ade5 avconv: estimate next_dts from framerate if it is set. 2012-02-07 20:14:54 +01:00
Anton Khirnov b34856a116 avconv: better next_dts usage. 
next_dts is used for estimating the dts of the next packet if it's
missing. Therefore, it makes no sense to set it from the pts of the last
decoded frame. Also it should be estimated from the current packet
duration/ticks_per_frame always, not only when a frame was successfully
decoded.
 2012-02-07 20:14:41 +01:00
Anton Khirnov 23576b3fbb avconv: rename InputStream.pts to last_dts. 
It more accurately describes what does this variable store.
 2012-02-07 20:13:15 +01:00
Anton Khirnov 6e98390258 avconv: reduce overloading for InputStream.pts. 
It currently has different meanings at different times (dts of the last
read packet/pts of the last decoded frame). Reduce obfuscation by
storing pts of the decoded frame in the frame itself.
 2012-02-07 20:12:04 +01:00
Anton Khirnov 3101bb6669 avconv: rename InputStream.next_pts to next_dts. 
It's used to predict dts, not pts.
 2012-02-07 20:11:22 +01:00
Anton Khirnov 1270e12e49 avconv: rework -t handling for encoding. 
Current code compares the desired recording time with InputStream.pts,
which has a very unclear meaning. Change the code to use actual
timestamps of the frames passed to the encoder.

In several tests, one less frame is encoded, which is more correct.

In the idroq test one more frame is encoded, which is again more
correct.

Behavior with stream copy should be unchanged.
 2012-02-07 20:11:11 +01:00
Anton Khirnov c9af832623 avconv: set encoder timebase for subtitles. 
The actual number (1/1000) will probably require some
discussion/tweaking in the future, but should be good enough for now,
since the timestamps in AVSubtitle are in this timebase by definition.
 2012-02-07 20:07:14 +01:00
Anton Khirnov 4be1d7dc20 pva-demux test: add -vn 
The output is obviously not supposed to contain video (since only
-acodec copy is specified), but that only happens because of the way -t
handling is implemented currently.
 2012-02-07 20:06:57 +01:00
Anton Khirnov 324fbadff9 avconv: remove debugging cruft from do_video_out(). 2012-02-03 13:45:02 +01:00
Anton Khirnov 61a099680c avconv: factorize setting stream_index for the output packet. 2012-02-03 13:44:59 +01:00
Anton Khirnov d2afbd9a56 frame{crc/md5}: set the stream timebase from codec timebase. 
Right now those muxers use the default timebase in all cases(1/90000).

This patch avoid unnecessary rescaling and makes the printed timestamps
more readable.

Also, extend the printed information to include the timebases and packet
pts/duration and align the columns.

Obviously changes the results of all fate tests which use those two
muxers.
 2012-02-03 09:29:02 +01:00
Anton Khirnov e15e2a6d2a libx264: fix indentation. 2012-02-02 22:23:17 +01:00
Anton Khirnov dd6d3b0e02 lavf: add functions for accessing the fourcc<->CodecID mapping tables. 
Fixes bug 212.
 2012-01-31 16:53:35 +01:00
Anton Khirnov bc90199848 lavc: set AVCodecContext.codec in avcodec_get_context_defaults3(). 
This way, if the AVCodecContext is allocated for a specific codec, the
caller doesn't need to store this codec separately and then pass it
again to avcodec_open2().

It also allows to set codec private options using av_opt_set_* before
opening the codec.
 2012-01-31 16:53:35 +01:00
Anton Khirnov 0e72ad95f9 lavc: make avcodec_close() work properly on unopened codecs. 
I.e. free the priv_data and other stuff allocated in
avcodec_alloc_context3() and not segfault.
 2012-01-31 07:56:21 +01:00
Anton Khirnov af08d9aeea lavc: add avcodec_is_open(). 
It allows to check whether an AVCodecContext is open in a documented
way. Right now the undocumented way this check is done in lavf/lavc is
by checking whether AVCodecContext.codec is NULL. However it's desirable
to be able to set AVCodecContext.codec before avcodec_open2().
 2012-01-31 07:55:24 +01:00
Anton Khirnov f7fe41a04f lavf: rename AVInputFormat.value to raw_codec_id. 
It's only used by raw demuxers for storing the codec id.
 2012-01-31 07:50:31 +01:00
Anton Khirnov 9a463917d3 lavf: remove the pointless value field from flv and iv8 
The demuxers don't use it in any way.
 2012-01-31 07:48:03 +01:00
Anton Khirnov afa4069e3b lavc/lavf: remove unnecessary symbols from the symbol version script. 2012-01-31 07:26:31 +01:00
Anton Khirnov f5f49a66a2 lavc: reorder AVCodec fields. 
Put all private fields at the end and mark them as such so they can be
easily changed/removed.

This breaks ABI.
 2012-01-31 07:26:18 +01:00
Anton Khirnov 183eaa9a25 lavf: reorder AVInput/OutputFormat fields. 
Put all private fields at the end and mark them as such so they can be
easily changed/removed.

This breaks ABI.
 2012-01-31 07:21:06 +01:00
Anton Khirnov d7edd359ec avconv: deprecate the -deinterlace option 
Its quality is horrible, yadif should always be used instead.
 2012-01-30 21:43:08 +01:00
Anton Khirnov 91b3bfba88 avplay: use the correct array size for stride. 
AV_NUM_DATA_POINTERS instead of 4.
 2012-01-28 19:45:45 +01:00
Anton Khirnov 9bfe218299 lavc: extend doxy for avcodec_alloc_context3(). 2012-01-28 19:45:33 +01:00
Anton Khirnov 44911f2985 APIchanges: mention avcodec_alloc_context()/2/3 
There was no minor bump for making avcodec_alloc_context3() public and
deprecating the other two, so I'm using the first next lavc bump.
 2012-01-28 19:45:10 +01:00
Anton Khirnov 2d9535ad31 avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS. 
This function is video-only, so there's no point in setting more
linesizes.

Fixes stack corruption in avplay.
 2012-01-28 19:44:55 +01:00
Anton Khirnov c5254755c0 lavf: remove disabled FF_API_SET_PTS_INFO cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov 374e469b8d lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov bf868727d7 lavf: remove disabled FF_API_REORDER_PRIVATE cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov fd87ba3220 lavf: remove disabled FF_API_SEEK_PUBLIC cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov bd4c51312b lavf: remove disabled FF_API_STREAM_COPY cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov 2a0f868cfa lavf: remove disabled FF_API_PRELOAD cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov 1329827e79 lavf: remove disabled FF_API_NEW_STREAM cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov adad5b88f8 lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov f0cb13958d lavf: remove disabled FF_API_MUXRATE cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov 2f5e728b58 lavf: remove disabled FF_API_FILESIZE cruft 2012-01-27 10:52:43 +01:00
Anton Khirnov df0bb26aca lavf: remove disabled FF_API_TIMESTAMP cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 3bbfd3026c lavf: remove disabled FF_API_LOOP_OUTPUT cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 6dc345555f lavf: remove disabled FF_API_LOOP_INPUT cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov b32e30faa1 lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 2d70912cc2 lavf: remove disabled FF_API_FLAG_RTP_HINT cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 1d911bb404 lavf: remove disabled FF_API_SDP_CREATE cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 64f6f6f836 lavf: remove disabled FF_API_GUESS_IMG2_CODEC cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 21824e5b88 lavf: remove disabled FF_API_PKT_DUMP cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov cc10ab79ec lavf: remove disabled FF_API_FIND_INFO_TAG cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov ecd5f41a06 lavf: remove disabled FF_API_PARSE_DATE cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 997420abf2 lavf: remove disabled FF_API_DUMP_FORMAT cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 2fb7501938 lavf: remove disabled FF_API_FORMAT_PARAMETERS cruft 
Also remove now unused AVFormatParameters struct and
AVOutputFormat.set_parameters().
 2012-01-27 10:52:42 +01:00
Anton Khirnov 38233fc131 lavf: remove disabled FF_API_OLD_METADATA2 cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov 2439f2ca82 lavf: remove disabled FF_API_OLD_AVIO cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov a17479dfce lavf: increase major version from 53 to 54. 2012-01-27 10:52:39 +01:00
Anton Khirnov 6e9651d106 lavf: remove AVFormatParameters from AVFormatContext.read_header signature 2012-01-27 10:51:57 +01:00
Anton Khirnov 3b4aaa6190 lavc: remove disabled FF_API_AVFRAME_AGE cruft. 2012-01-27 10:38:35 +01:00
Anton Khirnov d803775e81 lavc: remove disabled FF_API_DATA_POINTERS cruft. 2012-01-27 10:38:35 +01:00
Anton Khirnov 10e1ae5eff lavc: remove disabled FF_API_TIFFENC_COMPLEVEL cruft. 2012-01-27 10:38:35 +01:00
Anton Khirnov 370e923e0b lavc: remove disabled FF_API_INTERNAL_CONTEXT cruft. 2012-01-27 10:38:35 +01:00
Anton Khirnov ac84395d6a lavc: remove disabled FF_API_PARSE_FRAME cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 8b9b6041d7 lavc: remove disabled FF_API_GET_ALPHA_INFO cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 99ace37e68 lavc: remove disabled FF_API_MJPEG_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 96e9b96fcd lavc: remove disabled FF_API_SNOW_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov b9de160c3e lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 3211932c51 lavc: remove disabled FF_API_AVCODEC_INIT cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 491f443e1f lavc: remove disabled FF_API_ER cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov f326501a65 lavc: remove disabled FF_API_DRC_SCALE cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov d2d931500b lavc: remove disabled FF_API_AVCODEC_OPEN cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov ec104eef51 lavc: remove disabled FF_API_ALLOC_CONTEXT cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 8e5746d461 lavc: remove disabled FF_API_GET_PIX_FMT_NAME cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 0dc6bab092 lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov fbca04e6f6 lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 9a79bb552a lavc: remove disabled FF_API_THREAD_INIT cruft. 2012-01-27 10:38:34 +01:00
Anton Khirnov 7831a7e4ec lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 62dfea6535 lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 284e65d64e lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 6c8dab98b8 lavc: remove disabled FF_API_PALETTE_CONTROL cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 9ce2a91b84 lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 7232bfbd93 lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft. 2012-01-27 10:38:33 +01:00
Anton Khirnov 7460398b89 lavc: remove the deprecated opt.h header. 2012-01-27 10:38:33 +01:00
Anton Khirnov 041cd5a0c5 lavc: remove the deprecated "ab" option. 2012-01-27 10:38:33 +01:00
Anton Khirnov 7773161b8f codec-regression: use private options instead of deprecated codec flags. 2012-01-27 10:38:33 +01:00
Anton Khirnov 7063b6eaee lavc: increase major version to 54. 
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
 2012-01-27 10:38:30 +01:00
Anton Khirnov 1381e9bc92 lavc: postpone the removal of AVCodecContext.request_channels. 
Although it has been deprecated for a long time, its intended
replacement (request_channel_layout) is not actually used anywhere, so
request_channels is currently the only way to access that functionality.
 2012-01-24 18:04:19 +01:00
Anton Khirnov dc7ad30fa5 lavf: postpone removing av_close_input_file(). 
It has been deprecated only recently.
 2012-01-24 18:04:19 +01:00
Anton Khirnov af0292f33a lavc: postpone removing old audio encoding and decoding API 
It has been deprecated only recently.
 2012-01-24 18:04:19 +01:00
Anton Khirnov 75e2025f57 avplay: remove the -er option. 
Error recognition flags can and should be set directly with AVOptions.
 2012-01-24 18:04:19 +01:00
Anton Khirnov 941e9f2238 lavd: remove deprecated v4l grab device. 2012-01-24 18:04:19 +01:00
Anton Khirnov 0fec2cb15c Remove ffmpeg. 2012-01-23 21:04:29 +01:00
Anton Khirnov b263bf66b7 avserver: fix build after the next bump. 
Now that 0.8 is out we can reapply this commit. It breaks shared
avserver builds due to avserver using internal libavformat symbols,
which are now hidden, so this commit also disables avserver with
--enable-shared.
 2012-01-22 07:50:41 +01:00
Anton Khirnov 7512bb74f2 doc/APIChanges: fill in missing dates and hashes 2012-01-21 08:48:53 +01:00
Anton Khirnov 97e3f94b61 Revert "avserver: fix build after the next bump." 
This temporarily (until 0.8 is released) reverts commit
8e1340abc3. That commit breaks shared
builds because of symbol hiding. Reverting it will enable shared builds
for 0.8
 2012-01-21 08:40:47 +01:00
Anton Khirnov 8e1340abc3 avserver: fix build after the next bump. 2012-01-20 09:17:21 +01:00
Anton Khirnov aa2e4bb058 lavf: free packets for muxers implementing interleave_packet(). 
Fixes a memleak.
 2012-01-18 20:10:26 +01:00
Anton Khirnov f97cb45156 lavf: fix and extend av_interleaved_write_frame() doxy. 
Specify that lavf is responsible for freeing the data.
 2012-01-18 20:08:13 +01:00
Anton Khirnov bbf0023bb6 RELEASE_NOTES: mention hiding private symbols in shared builds. 2012-01-18 14:35:53 +01:00
Anton Khirnov 26f71ef48c RELEASE_NOTES: mention some notable API changes in 0.8 2012-01-18 14:35:42 +01:00