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129 Commits

Author SHA1 Message Date
Carl Eugen Hoyos
7f0d540188 lavc: Allow 64 channels internally. 2015-07-17 00:16:45 +02:00
Michael Niedermayer
a8ab64d2f7 Merge commit '910247f1720c6aae422723c05dac6d0b19f20bec' 
* commit '910247f1720c6aae422723c05dac6d0b19f20bec':
  lavc: Deprecate avctx.{inter,intra}_quant_bias

Conflicts:
	libavcodec/mpegvideo_enc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-07-03 03:40:22 +02:00
Vittorio Giovara
910247f172 lavc: Deprecate avctx.{inter,intra}_quant_bias 
They are used by dnxhd and mpegvideo_enc exclusively, move them to codec
private options instead.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-07-02 22:37:59 +01:00
Michael Niedermayer
036162a378 Merge commit '5bba3ab0cf7a0238ee1ea31ca2da08ce860fd8f9' 
* commit '5bba3ab0cf7a0238ee1ea31ca2da08ce860fd8f9':
  internal: Make dlog/tlog a no-op when disabled

Conflicts:
	libavcodec/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-24 20:49:45 +02:00
Vittorio Giovara
5bba3ab0cf internal: Make dlog/tlog a no-op when disabled 
Improves Coverity analysis, avoiding "double semicolon" CIDs.
 2015-04-24 14:55:10 +01:00
Michael Niedermayer
dbd94b771f avcodec/internal: Fix ff_dlog() define like av_dlog() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 04:27:08 +02:00
Michael Niedermayer
8f7b022c8c Merge commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25' 
* commit '6a85dfc830f51f1f5c2d36d4182d265c1ea3ba25':
  lavc: Replace av_dlog and tprintf with internal macros

Conflicts:
	libavcodec/aacdec.c
	libavcodec/audio_frame_queue.c
	libavcodec/bitstream.c
	libavcodec/dcadec.c
	libavcodec/dnxhddec.c
	libavcodec/dvbsubdec.c
	libavcodec/dvdec.c
	libavcodec/dvdsubdec.c
	libavcodec/get_bits.h
	libavcodec/gifdec.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c
	libavcodec/imc.c
	libavcodec/interplayvideo.c
	libavcodec/jpeglsdec.c
	libavcodec/libopencore-amr.c
	libavcodec/mjpegdec.c
	libavcodec/mpeg12dec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_parser.c
	libavcodec/pngdec.c
	libavcodec/ratecontrol.c
	libavcodec/rv10.c
	libavcodec/svq1dec.c
	libavcodec/vqavideo.c
	libavcodec/wmadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 04:10:10 +02:00
Vittorio Giovara
6a85dfc830 lavc: Replace av_dlog and tprintf with internal macros 2015-04-19 12:41:59 +01:00
Michael Niedermayer
be920e4820 Merge commit '5637ff01218a44fcc1fff9b4382a15a6470abcc9' 
* commit '5637ff01218a44fcc1fff9b4382a15a6470abcc9':
  libavcodec: Clarify the documentation of the internal codec capability flags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-05 22:35:19 +02:00
Martin Storsjö
5637ff0121 libavcodec: Clarify the documentation of the internal codec capability flags 
The previous documentation was very vague and almost misleading.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-04-05 20:47:50 +03:00
Michael Niedermayer
65a646eb0b avcodec/internal: Fix doxy for ff_alloc_packet2() return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-31 16:14:22 +02:00
Michael Niedermayer
a994fc39b3 avcodec/utils: mark codec argument as const in ff_lock_avcodec() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-14 23:33:31 +01:00
Michael Niedermayer
a048bd44b2 Merge commit '117b432748ca87de4cd0f09d9b1495545e264733' 
* commit '117b432748ca87de4cd0f09d9b1495545e264733':
  lavc: Introduce AVCodec internal capabilities

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-13 22:38:53 +01:00
Vittorio Giovara
117b432748 lavc: Introduce AVCodec internal capabilities 
This field is designed for marking codec properties useful to lavc internals.
Two internal capabilities are added:
 - FF_CODEC_CAP_INIT_THREADSAFE: codec can be opened without locks;
 - FF_CODEC_CAP_INIT_CLEANUP: codec frees memory if initialization fails.
 2015-03-13 19:47:47 +00:00
Michael Niedermayer
9bb6e1175f avcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or operations 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-18 03:42:40 +01:00
Michael Niedermayer
cdbebae444 Merge commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa' 
* commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa':
  lavc: fix bitshifts amount bigger than the type

Conflicts:
	libavcodec/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-18 03:16:38 +01:00
Vittorio Giovara
85dc006b1a lavc: fix bitshifts amount bigger than the type 
CC: libav-stable@libav.org
Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638
 2014-11-18 00:39:23 +01:00
Michael Niedermayer
1df2f7b6a8 Merge commit 'eba2233b58c2c4b468c58287d6537b2f1188a8cd' 
* commit 'eba2233b58c2c4b468c58287d6537b2f1188a8cd':
  build: Add define for SIMD extensions requiring 16-byte aligned buffers

Conflicts:
	configure
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-22 22:32:40 +02:00
Michael Niedermayer
0dceefc5fa Merge commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2' 
* commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2':
  Add av_image_check_sar() and use it to validate SAR

Conflicts:
	libavcodec/dpx.c
	libavcodec/dvdec.c
	libavcodec/ffv1dec.c
	libavcodec/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-20 22:20:28 +02:00
Justin Ruggles
9e500efdbe Add av_image_check_sar() and use it to validate SAR 2014-06-20 10:39:33 -04:00
Michael Niedermayer
0739614c9c avcodec: remove no longer needed ff_codec_close_recursive() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-20 02:20:30 +02:00
James Almer
b82274487b lavc: define STRIDE_ALIGN as 32 when compiling with AVX support 
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-19 22:09:43 +02:00
Michael Niedermayer
2ec4586d77 Merge commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8' 
* commit 'dd2d3b766b20196d0b65a82e3d897ccecbf7adb8':
  lavc: Add hwaccel private data and init/uninit callbacks

Conflicts:
	libavcodec/avcodec.h
	libavcodec/internal.h
	libavcodec/pthread_frame.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-12 00:21:44 +02:00
Michael Niedermayer
f2f99f07a5 Merge commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f' 
* commit '5c1d7246cd65dc4db1b6dc36e29ce39fc1068f3f':
  lavc: set AVCodecContext.hwaccel in ff_get_format()

Conflicts:
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-11 23:28:40 +02:00
Michael Niedermayer
d93cf093f8 Merge commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425' 
* commit '632ad2248e2e5d8cd4b51e6c87c943a38c3da425':
  lavc: Add an internal wrapper around get_format()

Conflicts:
	libavcodec/h264_slice.c
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-11 21:48:32 +02:00
Anton Khirnov
dd2d3b766b lavc: Add hwaccel private data and init/uninit callbacks 2014-05-11 14:59:07 +02:00
Anton Khirnov
5c1d7246cd lavc: set AVCodecContext.hwaccel in ff_get_format() 
This way each decoder does not have to do the same thing manually.
 2014-05-11 14:59:07 +02:00
Anton Khirnov
632ad2248e lavc: Add an internal wrapper around get_format() 
It will be useful in the following commits.
 2014-05-11 14:59:07 +02:00
Michael Niedermayer
c08e523586 Merge commit '4a0f6651434c6f213d830140f575b4ec7858519f' 
* commit '4a0f6651434c6f213d830140f575b4ec7858519f':
  libavcodec: when decoding, copy replaygain side data to decoded frames

Conflicts:
	libavcodec/internal.h
	libavcodec/rawdec.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-24 14:26:17 +01:00
Anton Khirnov
4a0f665143 libavcodec: when decoding, copy replaygain side data to decoded frames 2014-03-24 06:07:51 +01:00
Michael Niedermayer
da89572004 avcodec: Move STRIDE_ALIGN to internal.h 
The next commit/bugfix will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-15 14:56:42 +01:00
Carl Eugen Hoyos
5968415156 Define ff_log2_run[] in libavcodec/internal.h. 
This avoids defining the array with different sizes in
different source files.
 2014-03-10 13:37:12 +01:00
Michael Niedermayer
4cf4da9dc5 Merge commit '5b4797a21db900b7d509660b7a4d49829089b004' 
* commit '5b4797a21db900b7d509660b7a4d49829089b004':
  avframe: add AV_FRAME_DATA_MATRIXENCODING side data type.

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-05 22:12:41 +01:00
Tim Walker
5b4797a21d avframe: add AV_FRAME_DATA_MATRIXENCODING side data type. 
Includes a libavcodec utility function to update a frame's side data.
 2014-01-05 16:41:56 +01:00
Michael Niedermayer
7a901eb33a Merge commit '37a749012aaacc801fe860428417a6d7b81c103f' 
* commit '37a749012aaacc801fe860428417a6d7b81c103f':
  lavc: rework handling of refcounted_frames=0

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 19:37:53 +01:00
Anton Khirnov
37a749012a lavc: rework handling of refcounted_frames=0 
Use only proper AVFrame API (no assigning of whole frames, since that
hardcodes sizeof(AVFrame) into lavc).

Make a copy of the side data, so the caller can use av_frame_unref/free
on non-refcounted frames, eliminating the need for
avcodec_get_frame_defaults()/avcodec_free_frame().
 2013-12-09 08:54:29 +01:00
Michael Niedermayer
78e150c5e9 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  hwaccel: Simplify ff_find_hwaccel

Conflicts:
	libavcodec/mpeg12dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-10 17:37:51 +01:00
Luca Barbato
08303d7741 hwaccel: Simplify ff_find_hwaccel 
It is always called by passing fields from an AVCodecContext.
 2013-11-10 13:59:48 +01:00
Michael Niedermayer
ab71be0912 Merge commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9' 
* commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9':
  lavc: move AVCodecContext.pkt to AVCodecInternal

Conflicts:
	libavcodec/internal.h
	libavcodec/rawdec.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-04 11:41:55 +01:00
Michael Niedermayer
3fc26d8073 Merge commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12' 
* commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12':
  pthread: store thread contexts in AVCodecInternal instead of AVCodecContext

Conflicts:
	libavcodec/internal.h
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-04 11:14:38 +01:00
Anton Khirnov
da6506c607 lavc: move AVCodecContext.pkt to AVCodecInternal 
It's a private field, not meant to be accessed from outside lavc.
 2013-11-04 08:51:26 +01:00
Anton Khirnov
38ecc3702d pthread: store thread contexts in AVCodecInternal instead of AVCodecContext 
It's a private field, it should not be visible to callers.

Deprecate AVCodecContext.thread_opaque
 2013-11-04 08:51:26 +01:00
Michael Niedermayer
7b91e9cf5d Merge commit '7644f5a80787c9b608b82873604805d7e38a6a18' 
* commit '7644f5a80787c9b608b82873604805d7e38a6a18':
  lavc: replace avcodec_set_dimensions with ff_set_dimensions

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 13:07:15 +01:00
Anton Khirnov
7644f5a807 lavc: replace avcodec_set_dimensions with ff_set_dimensions 
avcodec_set_dimensions() is supposed to be an internal utility function,
there is no reason whatsoever for it to be public. Therefore deprecate
it.
 2013-10-31 20:14:14 +01:00
Michael Niedermayer
9a0e20817a avcodec/util: Make size argument of ff_alloc_packet2() int64_t 
This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:18:54 +02:00
Michael Niedermayer
98fd8a7848 avcodec: Remove ff_packet_free_side_data, use av_packet_free_side_data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-12 00:13:21 +02:00
Peter Große
c6c2231227 libavcodec: use 64bit counter in deprecated audio encoder API to prevent problems regarding negative dts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-05 13:40:13 +02:00
Michael Niedermayer
42bb3e4db6 avcodec: remove ff_get_logical_cpus() 
This simplifies the code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 20:25:53 +02:00
Michael Niedermayer
b19604cc4b Merge commit 'f1e9398621af0bc9d166014e4ce6996bb4f141d0' 
* commit 'f1e9398621af0bc9d166014e4ce6996bb4f141d0':
  lavc: Rename avpriv_mpv_find_start_code after moving out from mpegvideo

Conflicts:
	libavcodec/h264_parser.c
	libavcodec/internal.h
	libavcodec/mpeg12.c
	libavcodec/utils.c
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-26 13:44:09 +01:00
Martin Storsjö
f1e9398621 lavc: Rename avpriv_mpv_find_start_code after moving out from mpegvideo 
Also move the declaration to internal.h, and add restrict qualifiers
to the declaration (as in the implementation).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-26 09:50:02 +02:00