0ab1816315
Merge commit '56087ec0a29314d1860f6f0e6f40fbb9b40feccd'
...
* commit '56087ec0a29314d1860f6f0e6f40fbb9b40feccd':
h264: drop a pointless indirection
Merged-by: Clément Bœsch <clement@stupeflix.com>
2016-06-20 12:31:29 +02:00
1534ef87c7
Merge commit '3176217c60ca7828712985092d9102d331ea4f3d'
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* commit '3176217c60ca7828712985092d9102d331ea4f3d':
h264: decouple h264_ps from the h264 decoder
Main changes:
- a local GetBitContext is created for the various
ff_h264_decode_seq_parameter_set() attempts
- just like the old code, remove_sps() is adjusted so it doesn't remove
the pps.
Fixes decode with Ticket #631
http://ffmpeg.org/pipermail/ffmpeg-user/attachments/20111108/dae58f17/attachment.mp4
but see next point as well.
- ff_h264_update_thread_context() is updated to work even when SPS
isn't set as it breaks current skip_frame code. This makes sure we
can still decode the sample from ticket #631 without the need for
-flags2 +chunks. (Thanks to Michael)
- keep {sps,pps}_ref pointers that stay alive even when the active
pps/sps get removed from the available lists (patch by michaelni with
additionnal frees in ff_h264_free_context() from mateo)
- added a check on sps in avpriv_h264_has_num_reorder_frames() to fix
crashes with mpegts_with_dvbsubs.ts from Ticket #4074
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket4074/mpegts_with_dvbsubs.ts
- in h264_parser.c:h264_parse(), after the ff_h264_decode_extradata() is
called, the pps and sps from the local parser context are updated with
the pps and sps from the used h264context. This fixes fate-flv-demux.
- in h264_slice.c, "PPS changed between slices" error is not triggered
anymore in one condition as it makes fate-h264-xavc-4389 fails with
THREADS=N (Thanks to Michael)
Merged-by: Clément Bœsch <clement@stupeflix.com>
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
2016-06-12 13:26:52 +02:00
d6f01c61ed
Merge commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776'
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* commit '9b30f8dd8fa5bef5f16904cb98745b4a58f8f776':
h264: remove the svq3-specific code
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-04-27 15:48:00 +01:00
56087ec0a2
h264: drop a pointless indirection
2016-04-24 10:06:25 +02:00
3176217c60
h264: decouple h264_ps from the h264 decoder
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Make the SPS/PPS parsing independent of the H264Context, to allow
decoupling the parser from the decoder. The change is modelled after the
one done earlier for HEVC.
Move the dequant buffers to the PPS to avoid complex checks whether they
changed and an expensive copy for frame threads.
2016-04-24 10:06:23 +02:00
9b30f8dd8f
h264: remove the svq3-specific code
2016-03-28 09:50:25 +02:00
94d68a41fa
Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'
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* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615':
lavc: AV-prefix all codec flags
Conflicts:
doc/examples/muxing.c
ffmpeg.c
ffmpeg_opt.c
ffplay.c
libavcodec/aacdec.c
libavcodec/aacenc.c
libavcodec/ac3dec.c
libavcodec/ac3enc_float.c
libavcodec/atrac1.c
libavcodec/atrac3.c
libavcodec/atrac3plusdec.c
libavcodec/dcadec.c
libavcodec/ffv1enc.c
libavcodec/h264.c
libavcodec/h264_loopfilter.c
libavcodec/h264_mb.c
libavcodec/imc.c
libavcodec/libmp3lame.c
libavcodec/libtheoraenc.c
libavcodec/libtwolame.c
libavcodec/libvpxenc.c
libavcodec/libxavs.c
libavcodec/libxvid.c
libavcodec/mpeg12dec.c
libavcodec/mpeg12enc.c
libavcodec/mpegaudiodec_template.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/mpegvideo_motion.c
libavcodec/nellymoserdec.c
libavcodec/nellymoserenc.c
libavcodec/nvenc.c
libavcodec/on2avc.c
libavcodec/options_table.h
libavcodec/opus_celt.c
libavcodec/pngenc.c
libavcodec/ra288.c
libavcodec/ratecontrol.c
libavcodec/twinvq.c
libavcodec/vc1_block.c
libavcodec/vc1_loopfilter.c
libavcodec/vc1_mc.c
libavcodec/vc1dec.c
libavcodec/vorbisdec.c
libavcodec/vp3.c
libavcodec/wma.c
libavcodec/wmaprodec.c
libavcodec/x86/hpeldsp_init.c
libavcodec/x86/me_cmp_init.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27 22:10:35 +02:00
7c6eb0a1b7
lavc: AV-prefix all codec flags
...
Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
36f862e04c
Merge commit 'a0f2946068c62e18cb05ac25c0df3d86077251a6'
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* commit 'a0f2946068c62e18cb05ac25c0df3d86077251a6':
h264: use properly allocated AVFrames
Conflicts:
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_refs.c
libavcodec/h264_slice.c
libavcodec/svq3.c
libavcodec/vda_h264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-29 16:35:24 +02:00
a0f2946068
h264: use properly allocated AVFrames
2015-04-29 05:52:58 +02:00
fa7c08d5e1
Merge commit 'c28ed1d743443e783537d279ae721be3bbdf7646'
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* commit 'c28ed1d743443e783537d279ae721be3bbdf7646':
h264: move [uv]linesize to the per-slice context
Conflicts:
libavcodec/h264_mb.c
libavcodec/h264_slice.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 23:16:36 +01:00
d511dc6530
Merge commit 'bc98e8c0e0a8babfea35c98855e366b29cbe1191'
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* commit 'bc98e8c0e0a8babfea35c98855e366b29cbe1191':
h264: move mb_field_decoding_flag into the per-slice context
Conflicts:
libavcodec/h264_slice.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 18:03:54 +01:00
a0b39747b7
Merge commit '6490a0c0fbe0e55f765ea2aa2e8495181ea1f719'
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* commit '6490a0c0fbe0e55f765ea2aa2e8495181ea1f719':
h264_mb: constify all uses of H264Context
Conflicts:
libavcodec/h264.h
libavcodec/h264_mb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 17:23:10 +01:00
06e5b331f5
Merge commit '51822879e7732ee8175dad98dde1a135f6e5c1a4'
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* commit '51822879e7732ee8175dad98dde1a135f6e5c1a4':
h264_mb: constify block_offset
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 17:22:15 +01:00
d76559fb5f
Merge commit 'd4d9068cdf8f4b2b87ae87a2ef880d243f77b977'
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* commit 'd4d9068cdf8f4b2b87ae87a2ef880d243f77b977':
h264: move mb_{x,y} into the per-slice context
Conflicts:
libavcodec/h264.c
libavcodec/h264_cavlc.c
libavcodec/h264_mb.c
libavcodec/h264_slice.c
libavcodec/svq3.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 16:46:15 +01:00
668c65e7e7
Merge commit '0edbe6faa7ef80daf0e84353cbe733389bf1a522'
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* commit '0edbe6faa7ef80daf0e84353cbe733389bf1a522':
h264: move mb_xy into the per-slice context
Conflicts:
libavcodec/h264.c
libavcodec/h264_cabac.c
libavcodec/svq3.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 16:18:29 +01:00
7d23931632
Merge commit 'e6c90ce94f1b07f50cea2babf7471af455cca0ff'
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* commit 'e6c90ce94f1b07f50cea2babf7471af455cca0ff':
h264: move loopfilter parameters into the per-slice context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 15:59:20 +01:00
4c5c913dd8
Merge commit 'e7226984ac13aacb84eae77a372df8ff7685848f'
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* commit 'e7226984ac13aacb84eae77a372df8ff7685848f':
h264: move [{top,left}_]cbp into the per-slice context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 15:48:13 +01:00
739edc1a7e
Merge commit 'bf03a878a76dea29b36f368759e9f66102b39a5f'
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* commit 'bf03a878a76dea29b36f368759e9f66102b39a5f':
h264: move mb[_{padding,luma_dc}] into the per-slice context
Conflicts:
libavcodec/h264.h
libavcodec/h264_cavlc.c
libavcodec/h264_mb.c
libavcodec/h264_slice.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 15:36:57 +01:00
35a788d953
Merge commit 'b063582e0c4f775a8ba377488bd085595e0e7fae'
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* commit 'b063582e0c4f775a8ba377488bd085595e0e7fae':
h264: move intra_pcm_ptr into the per-slice context
Conflicts:
libavcodec/h264.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 15:27:29 +01:00
cc2cfdc497
Merge commit '95eb35f30513e335990ad0d5dca6ddc318477291'
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* commit '95eb35f30513e335990ad0d5dca6ddc318477291':
h264: move the ref lists variables into the per-slice context
Conflicts:
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
libavcodec/h264_direct.c
libavcodec/h264_mb.c
libavcodec/h264_picture.c
libavcodec/h264_refs.c
libavcodec/h264_slice.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 15:18:10 +01:00
2cc08cad9e
Merge commit '5f390eef8ee2b8adab00c5d2923a52aa261eb999'
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* commit '5f390eef8ee2b8adab00c5d2923a52aa261eb999':
h264: move mb_[uv]linesize into the per-slice context
Conflicts:
libavcodec/h264.h
libavcodec/h264_mb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 14:16:29 +01:00
f1436a7f96
Merge commit 'e6287f077c3e8e4aca11e61dd4bade1351439e6b'
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* commit 'e6287f077c3e8e4aca11e61dd4bade1351439e6b':
h264: move {mv,ref}_cache into the per-slice context
Conflicts:
libavcodec/h264_cabac.c
libavcodec/h264_mb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 14:06:30 +01:00
b7e0356cc3
Merge commit 'f69574cf7aca4fe4d57a2155e925f37fc863474d'
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* commit 'f69574cf7aca4fe4d57a2155e925f37fc863474d':
h264: move non_zero_count_cache into the per-slice context
Conflicts:
libavcodec/h264.c
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 14:02:02 +01:00
61635c7a88
Merge commit '8b00f4df20f4a8ab0656fdaf7d00233a6515a052'
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* commit '8b00f4df20f4a8ab0656fdaf7d00233a6515a052':
h264: move some neighbour information into the per-slice context
Conflicts:
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 13:42:44 +01:00
a2740a060b
Merge commit '4bd5ac200d15b4f458a50f66006549825f9fc865'
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* commit '4bd5ac200d15b4f458a50f66006549825f9fc865':
h264: move {chroma,intra16x16}_pred_mode into the per-slice context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 13:35:38 +01:00
c27f53b9fb
Merge commit 'd231e84b06a9964c840cff4e228509f706165fb6'
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* commit 'd231e84b06a9964c840cff4e228509f706165fb6':
h264: move the quantizers into the per-slice context
Conflicts:
libavcodec/dxva2_h264.c
libavcodec/h264_cavlc.c
libavcodec/h264_loopfilter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 13:24:23 +01:00
756dc7bd18
Merge commit '92c6c2a605f9b077b8fbc25b7ed6625541232b87'
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* commit '92c6c2a605f9b077b8fbc25b7ed6625541232b87':
h264: split weighted pred-related vars into per-slice context
Conflicts:
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_mb.c
libavcodec/svq3.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-21 13:13:12 +01:00
c28ed1d743
h264: move [uv]linesize to the per-slice context
...
While it is a per-frame variable, it is only really used in the
low-level decoding code, so it is more efficient to store it in the
slice context.
2015-03-21 11:27:16 +01:00
bc98e8c0e0
h264: move mb_field_decoding_flag into the per-slice context
2015-03-21 11:27:15 +01:00
6490a0c0fb
h264_mb: constify all uses of H264Context
...
All the variables modified by this code are either per-MB arrays or have
been moved to the per-slice context
2015-03-21 11:27:15 +01:00
51822879e7
h264_mb: constify block_offset
...
It is read-only in this code.
2015-03-21 11:27:15 +01:00
d4d9068cdf
h264: move mb_{x,y} into the per-slice context
2015-03-21 11:27:14 +01:00
0edbe6faa7
h264: move mb_xy into the per-slice context
2015-03-21 11:27:14 +01:00
e6c90ce94f
h264: move loopfilter parameters into the per-slice context
2015-03-21 11:27:14 +01:00
e7226984ac
h264: move [{top,left}_]cbp into the per-slice context
2015-03-21 11:27:13 +01:00
bf03a878a7
h264: move mb[_{padding,luma_dc}] into the per-slice context
2015-03-21 11:27:13 +01:00
b063582e0c
h264: move intra_pcm_ptr into the per-slice context
2015-03-21 11:27:13 +01:00
95eb35f305
h264: move the ref lists variables into the per-slice context
2015-03-21 11:27:13 +01:00
5f390eef8e
h264: move mb_[uv]linesize into the per-slice context
2015-03-21 11:27:13 +01:00
e6287f077c
h264: move {mv,ref}_cache into the per-slice context
2015-03-21 11:27:13 +01:00
f69574cf7a
h264: move non_zero_count_cache into the per-slice context
2015-03-21 11:27:12 +01:00
8b00f4df20
h264: move some neighbour information into the per-slice context
2015-03-21 11:27:12 +01:00
4bd5ac200d
h264: move {chroma,intra16x16}_pred_mode into the per-slice context
2015-03-21 11:27:12 +01:00
d231e84b06
h264: move the quantizers into the per-slice context
2015-03-21 11:27:12 +01:00
92c6c2a605
h264: split weighted pred-related vars into per-slice context
2015-03-21 11:27:09 +01:00
0371eaebcd
Merge commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f'
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* commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f':
Add missing headers to make template files compile (more) standalone
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-26 14:50:55 +01:00
aba70bb538
Add missing headers to make template files compile (more) standalone
2014-03-26 04:31:27 -07:00
3e5833802e
Merge commit '136034d86b5cb1819a2c3e6ecdfeb05dcba7140d'
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* commit '136034d86b5cb1819a2c3e6ecdfeb05dcba7140d':
h264: Remove MotionEstContext and move the relevant fields to H264Context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-17 12:26:09 +01:00
136034d86b
h264: Remove MotionEstContext and move the relevant fields to H264Context
...
Unused buffers scratchpad and temp have been dropped too.
2014-03-16 23:01:01 +01:00
Clément Bœsch
Clément Bœsch
Derek Buitenhuis
Anton Khirnov
Michael Niedermayer
Vittorio Giovara
Michael Niedermayer
Diego Biurrun