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Author SHA1 Message Date
Martin Storsjö
d825b1a530 libopenh264: Support building with the 1.6 release 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-09 22:33:58 +03:00
Clément Bœsch
3cdd5f4b7c Revert "Merge commit '187d719760'" 
This reverts commit c67aa7f287, reversing
changes made to 46bd0e8e0d.

The merge should have been a noop as the support was added in
601c238854
 2016-07-09 15:56:04 +02:00
Clément Bœsch
c67aa7f287 Merge commit '187d719760' 
* commit '187d719760':
  h264: Support AV_PKT_DATA_NEW_EXTRADATA

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 15:03:27 +02:00
Clément Bœsch
46bd0e8e0d Merge commit '75872d77d2' 
* commit '75872d77d2':
  lavc: Document AV_PKT_DATA_NEW_EXTRADATA

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:55:39 +02:00
Clément Bœsch
84ecbbfb27 Merge commit 'f1a9eee41c' 
* commit 'f1a9eee41c':
  x86: Add missing movsxd for the int stride parameter

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:52:23 +02:00
Clément Bœsch
a7ce5b25c0 Merge commit '84b2d3fb68' 
* commit '84b2d3fb68':
  h264: Drop unused function check_opcodes()

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:45:12 +02:00
Clément Bœsch
b4abf0e396 Merge commit 'a833ff68f6' 
* commit 'a833ff68f6':
  h264: Fix decoding delay for Intra only streams

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:06:11 +02:00
Clément Bœsch
775389fc59 Merge commit '90f469aa2b' 
* commit '90f469aa2b':
  lavc: add H.264 MVC profiles

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:01:28 +02:00
Clément Bœsch
f512e4a390 Merge commit '61f168ae34' 
* commit '61f168ae34':
  h264: factor out setting the parameter sets for a frame

Michael's changes on top of the merge undo parts of the original diff
that are not factorization:

"The call point is left where it was before. Such a change should be in
a separate commit and has multiple issues, one being null pointer
dereferences the other is that some safety checks would become
conditional.

I tried to split the PPS init between the new and old functions
similarly to the SPS code."

Merged-by: Clément Bœsch <u@pkh.me>
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-09 13:57:43 +02:00
Matthieu Bouron
0f2654c9a3 lavc: add mediacodec hwaccel support 2016-07-08 17:02:37 +02:00
Hendrik Leppkes
83a940e7fb h2645_parse: don't overread AnnexB NALs within an avc stream 
We know the maximum size of an AnnexB NAL, signaling it as the maximum
NAL size allows ff_h2645_extract_rbsp to determine the correct size.
 2016-07-08 15:20:20 +02:00
Hendrik Leppkes
c3e9b098e1 h2645_parse: only read avc length code at the correct position 
Reading it from any other position would result in a wrong size being
read, instead fallback to the re-sync mechanic in the else clause.
 2016-07-08 15:20:16 +02:00
Michael Niedermayer
b450b82514 avcodec/exr: Fix mixed declarations and statements 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-07 14:53:01 +02:00
Martin Vignali
50747d6b1f libavcodec/exr : indent gray support patch 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 23:53:28 +02:00
Martin Vignali
7ebd13fc8b libavodec/exr : add support for Y and YA file (ticket #5621) 
a gray channel in exr, is named Y
we admit that the file need to be interpreted as gray
only if no other channel match (except alpha)

to manage RGB and Y in the color conversion part of decode_block,
the color processing is now made with a for loop.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 23:52:49 +02:00
Martin Storsjö
e8b96a7701 arm: Fix a typo in a comment 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-06 22:58:51 +03:00
Martin Storsjö
dc08bbf63a vp8dsp: Clarify the first dimension of the mc function tables 
Index 0 is w=16, 1 is wd=8, 2 is wd=4.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-06 22:45:29 +03:00
Carl Eugen Hoyos
3e4357eb82 lavc/libx265: Support gray encoding. 
Gray encoding crashes with libx265 <= 84, so check the library version.
 2016-07-06 18:56:19 +02:00
Matthieu Bouron
88d9c30cf5 lavc/mediacodecdec_h264: properly convert extradata to annex-b 
H264ParamSets has its SPS/PPS stored raw (SODB) and needs to be
converted to NAL units before sending them to MediaCodec.

This patch adds the missing convertion of the SPS/PPS from SOBP to RBSP
which makes the resulting NAL units correct.

Fixes codec initialization on Nexus 4 and Nexus 7.
 2016-07-06 15:10:16 +02:00
Michael Niedermayer
55ef890b29 avcodec/iff: Print error for cols/bpp/bytes being bad in decode_delta_j() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 11:20:41 +02:00
Michael Niedermayer
fcdbbbd85a avcodec/iff: decode_delta_j: Check that the number of bytes that will be read are available 
This should avoid long loops
related to CID1361958

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 11:19:41 +02:00
Carl Eugen Hoyos
420ba222c6 lavc/mjpeg_parser: Allow jpegls parsing. 
Fixes ticket #5691.
 2016-07-05 23:48:22 +02:00
James Almer
645489cf90 x86/dcadsp: optimize lfe_fir0_float_fma3 on x86_32 
About 10% faster.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-05 17:48:20 -03:00
James Almer
293484fa5e avcodec: add missing xmm/neon clobber test wrappers for the new decode API 
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-03 18:04:30 -03:00
Clément Bœsch
64c619369b lavc/h264_slice: use sps directly when checking for invalid 8x8 inference 2016-07-03 15:11:40 +02:00
Anton Khirnov
924e2ecd2b qsvdec: when a frames ctx is supplied, use its frame dimensions 
The allocated frame size may be larger than the coded dimensions.
 2016-07-03 09:13:29 +02:00
Anton Khirnov
92736c74fb qsvdec: add support for P010 (10-bit 420) decoding 2016-07-03 09:13:29 +02:00
Anton Khirnov
ce320cf1c4 qsvdec: use the same mfxFrameInfo for allocating frames that was passed to DECODE_Init 
Stop duplicating this information.
 2016-07-03 09:13:29 +02:00
Anton Khirnov
536bb17e96 qsvdec: make ff_qsv_map_pixfmt() return a MFX fourcc as well 
Stop hardcoding NV12.

Also, move this function to the shared code, it will be used by the
encoder as well.
 2016-07-03 09:13:29 +02:00
Michael Graczyk
37941878f1 libopusenc: Add channel mapping family argument 
The default value of -1 indicates that ffmpeg should determine the channel
mapping automatically, which was the behavior before this commit.

Unless the -mapping_family argument is provided, behavior is unchanged.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-02 23:31:16 +02:00
Michael Graczyk
a1e3c7cf0f libopusenc: Refactor to simplify forthcoming mapping_family parameter 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-02 23:31:10 +02:00
Mark Thompson
221ffca631 vaapi_encode: Respect driver quirks around buffer destruction 
No longer leaks memory when used with a driver with the "render does
not destroy param buffers" quirk (i.e. Intel i965).
 2016-07-02 14:09:58 +01:00
Michael Niedermayer
febc862b53 avcodec/h264_parser: Set sps/pps_ref 
Fixes use of freed memory
Should fix valgrind failures of fate-h264-skip-nointra

Found-by: logan
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-02 03:07:23 +02:00
James Almer
77eb05a2f1 avcodec/h264_slice: Only call ff_h264_flush_change() on initialized contexts 
Changed by committer to ensure context_initialized is reset
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-01 21:39:09 +02:00
Clément Bœsch
5565e27111 Merge commit '6e92181bf8' 
* commit '6e92181bf8':
  h264: pass just the PPS to get_chroma_qp()

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-07-01 14:23:38 +02:00
Clément Bœsch
2021326f99 Merge commit 'd1f539c97e' 
* commit 'd1f539c97e':
  h264: merge the two reinit blocks in slice_header_parse()

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-07-01 14:19:09 +02:00
Clément Bœsch
99b37f53a1 Merge commit '3fba16ecd9' 
* commit '3fba16ecd9':
  h264: factor starting a new field out of parsing the slice header

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-07-01 14:02:00 +02:00
Martin Vignali
d9e1e08133 libavcodec/exr : fix decoding piz float file. 
fix ticket #5674

the size of data to process in piz_uncompress, is now calc
using the pixel type of each channel.

the data reorganization, alos take care about the size of
each channel

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-30 12:16:52 +02:00
Clément Bœsch
f48aea66dd Merge commit 'bec993381c' 
* commit 'bec993381c':
  h264: postpone generating the implicit MMCOs

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-30 10:24:03 +02:00
Clément Bœsch
d407e76c42 Merge commit '2d410ebbaa' 
* commit '2d410ebbaa':
  h264: decode the MMCOs into per-slice contexts

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-30 10:15:51 +02:00
Benoit Fouet
879330c561 h264: make H264ParamSets sps const 2016-06-30 09:24:39 +02:00
Benoit Fouet
4cc1ce4a91 h264: straighten dimensions check ff_h264_decode_seq_parameter_set 
The MBS only flag was not taken into account when checking macroblock dimensions.
Also removes the unneeded check in init_dimensions for slices.
 2016-06-30 09:24:39 +02:00
Benoit Fouet
3e8cda1eb1 h264_ps: change decode_scaling_matrices so that it takes const {s,p}ps 
In order to be able to make SPS const in H264ParamSets,
modify decode_scaling_matrices so that it returns if the scaling
matrix are present in the SPS, instead of altering the input SPS
structure.
 2016-06-30 09:24:39 +02:00
Vittorio Giovara
6c445990e6 tiffenc: Check zlib support for deflate option during initialization 
This converts a misleading error about an option not found to a more
meaningful one.
 2016-06-29 15:25:42 -04:00
Vittorio Giovara
9f732e4c99 tiffenc: Check av_pix_fmt_desc_get() return value 2016-06-29 15:25:42 -04:00
Vittorio Giovara
d8f3b0fb58 targaenc: Move size check to initialization function 
In case of bogus input, fail early at codec initialization, rather than
at the encode function.
 2016-06-29 15:25:42 -04:00
Vittorio Giovara
eeb6849ced rle: K&R formatting cosmetics 2016-06-29 15:25:42 -04:00
Diego Biurrun
326d911693 build: Drop unnecessary libavcodec <-> libavformat object dependencies 2016-06-29 20:24:10 +02:00
Diego Biurrun
e72d6fa08a build: Move MP2 muxer declaration away from MP3 muxer code 
The MP2 muxer uses none of the code of the MP3 muxer.
 2016-06-29 20:24:10 +02:00
Clément Bœsch
57d30fde9e Merge commit '39ab2ea531' 
* commit '39ab2ea531':
  h264: rename mmco_index to nb_mmco

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-29 20:07:52 +02:00