Commit Graph

32379 Commits

Author SHA1 Message Date
Philip Langdale
cc904353fa avcodec/allcodecs: Re-order nvenc encoders below x264/5.
We shouldn't pick nvenc by default.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 20:29:17 -07:00
Michael Niedermayer
46428ea332 avcodec/mpegvideo: Use av_memdup() for allocating thread_context
Also check for allocation failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 22:47:50 +02:00
Michael Niedermayer
7ddedd2362 avcodec/mpegvideo: Clear thread_context array before allocating
This is probably redundant but its safer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 22:47:50 +02:00
Michael Niedermayer
f30a7d9861 avcodec/mpegvideo: Merge thread context initialization loops
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 22:47:50 +02:00
Philip Langdale
7e4661174a avcodec/nvenc: Add 'nvenc_h264' as an alternative name for 'nvenc'
This allows us to offer the same codec name that libav uses. We don't have
a special way to do aliases, so it's all a bit more verbose than you'd want
but such is life.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 13:14:14 -07:00
Philip Langdale
e79c40fe72 avcodec/nvenc: Rename nvenc_h265 to nvenc_hevc
For the sake of compatibility, and because pretty much everything else in the
codebase calls it HEVC.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 13:14:11 -07:00
Philip Langdale
c10e6bcb43 Revert "avcodec: Rename nvenc.c to nvenc_a.c, to avoid conflict with the other implementation"
This reverts commit d0d0913702.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 13:14:07 -07:00
Philip Langdale
d47de79372 Revert "Merge commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e'"
This reverts commit d8bbb99c51, reversing
changes made to d0d0913702.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 13:14:02 -07:00
Philip Langdale
728c82a532 Revert "avcodec/Makefile: fix checkheaders for nvenc_b"
This reverts commit 3be811a528.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-06 13:13:56 -07:00
Paul B Mahol
a03b69478b avcodec/exr: fix crash caused by merge
Various header informations need to be reset when decoding next frame.
Regression since: 95582b5c

Fixes ticket #4597.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-06 16:02:19 +00:00
Clément Bœsch
533c37db8d avcodec/snowenc: use av_clip() instead of nested min & max
Note: AVCodecContext.refs is an int field.
2015-06-06 13:18:28 +02:00
Clément Bœsch
622ef80e3f avcodec/mpegvideo: use av_clip() instead of nested min & max
Note: MpegEncContext.mb_{y,height} are int fields, as well as local off
variable.
2015-06-06 13:18:28 +02:00
Ronald S. Bultje
ade5684cda hevc: fix typo (mpv -> mvp).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 12:57:20 +02:00
Michael Niedermayer
802cca5905 avcodec/s302m: Only set the sample rate when some data is output
This way ffplay chooses the mp2 stream for Ticket3890

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 01:12:06 +02:00
Michael Niedermayer
51080dfa08 avcodec/s302m: Check for non PCM Streams
Allow the user to choose what to do with the non PCM data through AVOptions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-06 00:54:51 +02:00
Michael Niedermayer
c93602ae5b avcodec/rdft: Use more specific error codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-05 04:05:57 +02:00
Michael Niedermayer
c94d9079b1 avcodec/utils: Assert that audio decoders do not report using more data than was input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 23:10:56 +02:00
Michael Niedermayer
c265763318 avcodec/alsdec: Check for overread
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 23:10:56 +02:00
Michael Niedermayer
6b6ae7c3ea avcodec/atrac3plusdec: consume only as many bytes as available
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 23:10:56 +02:00
Michael Niedermayer
3c803ed9cb avcodec/adpcm: Check for overreads
See: vlc ticket 14649
Reported-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 22:37:01 +02:00
Shivraj Patil
a34d902325 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC idct functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC idct functions in new file hevc_idct_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 18:39:53 +02:00
Michael Niedermayer
e0fd319784 avcodec/proresenc_anatoliy: Use more specific error codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 12:49:59 +02:00
Michael Niedermayer
4cb7cd4c84 avcodec/snow: replace unspecific error code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-04 12:39:28 +02:00
Shivraj Patil
aef34ab950 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC uni mc epel functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uni mc epel functions.
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 21:30:21 +02:00
Shivraj Patil
c96c73b0b0 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC mc epel functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC mc epel functions.

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 21:30:21 +02:00
Shivraj Patil
88188f55a2 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC biw mc functions (qpel as well as epel) in new file hevc_mc_biw_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 21:01:59 +02:00
Michael Niedermayer
1200289687 Merge commit '0289f81241e720452b5a77713488d54d3ec252d7'
* commit '0289f81241e720452b5a77713488d54d3ec252d7':
  aac: Correctly map multichannel ADTS AAC with non-zero channel_config + PCE

Conflicts:
	libavcodec/aacdec.c

Sample: 5.1ch_PCE_issue.aac
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 19:23:34 +02:00
Michael Niedermayer
6034b4bb88 Merge commit '7f596368a404363d72b1be6d16c51420a71bc523'
* commit '7f596368a404363d72b1be6d16c51420a71bc523':
  bink: Factorize bink put_pixel

Conflicts:
	libavcodec/bink.c

See: b3675f890a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 19:07:12 +02:00
nu774
0289f81241 aac: Correctly map multichannel ADTS AAC with non-zero channel_config + PCE
The decoder assigns channels using default channel configuration
for 5.1ch when it parses an ADTS frame header using consecutive
channel ids.

When a PCE comes, it reassigns channels using PCE configuration
using directly the ids provided. They can be arbitrary.

Always use consecutive channel ids to avoid decoding glitches due
spurious reconfigurations due the channel ids mismatch between the
two otherwise-identical channel maps.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-06-03 14:40:10 +02:00
Luca Barbato
7f596368a4 bink: Factorize bink put_pixel
And make sure to check INTER_BLOCK as had been fixed by Michael
Niedermayer.

Reported-By: Andreas Cadhalpun
CC: libav-stable@libav.org
2015-06-03 14:39:03 +02:00
Shivraj Patil
ce1761db19 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC uniw mc functions (qpel as well as epel) in new file hevc_mc_uniw_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 13:46:47 +02:00
Donny Yang
7495e728f5 avcodec/apng: Remove blending support for AV_PIX_FMT_ARGB
ARGB is not a supported PNG pixel format

Signed-off-by: Donny Yang <work@kota.moe>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-03 01:42:57 +02:00
Andreas Cadhalpun
12a83bc0aa libopenjpegdec: register logging callback functions
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-06-02 22:43:58 +02:00
Andreas Cadhalpun
cb658d17b6 libopenjpegenc: use variable instead of type for sizeof
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-06-02 22:41:51 +02:00
Andreas Cadhalpun
1577526b47 libopenjpegenc: add NULL check for img before accessing it
If opj_image_create fails to allocate an image it returns NULL, which
causes a segmentation fault at 'img->x0 = 0'.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-06-02 22:40:58 +02:00
Michael Niedermayer
fccde16afa avcodec/flacenc: Simplify sizeof()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-02 15:41:44 +02:00
Michael Niedermayer
b70582e92f avcodec/proresenc_anatoliy: Check av_frame_alloc() return code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-02 15:18:23 +02:00
周晓勇
bb1f153a88 avcodec: loongson3 optimized h264chroma put and avg with mmi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-02 13:40:16 +02:00
Shivraj Patil
aede1a1a60 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for HEVC bi mc functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for HEVC bi mc functions (qpel as well as epel) in new file hevc_mc_bi_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Adds HEVC specific macros (needed for this patch) in libavcodec/mips/hevc_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-02 01:54:51 +02:00
Michael Niedermayer
14617e3a73 Merge commit '172b2cee17a3779c114ba065dd7b25dcf61e408f'
* commit '172b2cee17a3779c114ba065dd7b25dcf61e408f':
  dxva2: Add ifdefs around structs that might not be available

Conflicts:
	libavcodec/dxva2.c

See: 94d07b314a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 23:06:32 +02:00
Michael Niedermayer
89fa32e5b4 avcodec/snowenc: avoid floats in the rangecoder initialization
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 22:30:30 +02:00
Martin Storsjö
172b2cee17 dxva2: Add ifdefs around structs that might not be available
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-06-01 23:04:46 +03:00
Michael Niedermayer
f805d7be4c avcodec/rangecoder: avoid float operation
Use integers, avoid potential rounding issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 21:49:14 +02:00
James Almer
3be811a528 avcodec/Makefile: fix checkheaders for nvenc_b
Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-01 13:57:50 -03:00
Ronald S. Bultje
138581c41a vp9: clamp final zero MV if find_ref_mvs() found no suitable candidates.
This may actually result in a non-zero MV. Fixes ticket 4583.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 17:23:34 +02:00
Michael Niedermayer
deed77ffee Merge commit '28fa58cf5d939151108345d7ddddebbd51d9b684'
* commit '28fa58cf5d939151108345d7ddddebbd51d9b684':
  dxva2: Fix build when only D3D11 or DXVA2 is used

Conflicts:
	libavcodec/dxva2_internal.h

See: 94d07b314a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 17:13:22 +02:00
Steve Lhomme
28fa58cf5d dxva2: Fix build when only D3D11 or DXVA2 is used
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-06-01 12:04:57 +03:00
Michael Niedermayer
08d006f5a8 h264: Fix HWACCEL_MAX for D3D11
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-06-01 11:36:30 +03:00
Michael Niedermayer
674b79148f hevc: Fix HWACCEL_MAX for D3D11
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-06-01 11:36:22 +03:00
Michael Niedermayer
a1957a4dc1 avcodec/ppc/pixblockdsp: Fix type of get_pixels_vsx()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 04:39:56 +02:00