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43298 Commits

Author SHA1 Message Date
Mark Thompson 2940e196c5 vaapi_h265: cu_qp_delta should not be used in constant-QP mode 2016-06-09 21:15:39 +01:00
Mark Thompson 02fa1ad926 vaapi_h264: Add source version identifier as unregistered SEI 
Contains the libavcodec version, the VAAPI version and the libva
driver vendor string.
 2016-06-09 21:15:39 +01:00
Mark Thompson 48e2967cd5 vaapi_h264: Add support for SEI messages 
Send buffering_period and pic_timing messages when in modes
targetting bitrate.  Also adds NAL HRD parameters to VUI.
 2016-06-09 21:15:39 +01:00
Mark Thompson 19d7667a81 vaapi_encode: Add support for writing arbitrary additional packed headers 2016-06-09 21:15:39 +01:00
Mark Thompson 081961f819 vaapi_h264: Add support for VUI parameters 
Supports aspect ratio, colour format and timing information.
 2016-06-09 21:15:39 +01:00
Anton Khirnov 2e4a7bd553 h264: drop unused H264Context.gb 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-06-09 11:19:15 +02:00
Diego Biurrun 4f81f8dba7 Drop unnecessary golomb.h #includes 2016-06-08 18:51:57 +02:00
Diego Biurrun 197ae68e78 Drop unnecessary unary.h #includes 2016-06-08 18:51:56 +02:00
Diego Biurrun 6ac52f05a6 dvbsub_parser: Add missing mem.h #include 2016-06-08 18:51:56 +02:00
Diego Biurrun 81f769fa12 gsm: Move requant_tab table to the gsm tables file 
This avoids duplicating the table in the gsm template file.
Also adjust the table type to uint8_t to save space.
 2016-06-07 13:22:22 +02:00
Diego Biurrun 42dc214323 mpc: Drop unused GetBitContext context member 2016-06-07 13:09:57 +02:00
Diego Biurrun 85b8403c6f svq1enc: Drop unused GetBitContext context member 2016-06-07 13:09:57 +02:00
Diego Biurrun 6d8fd614ff vorbis: Kill some pointless debug code 2016-06-07 13:09:57 +02:00
Diego Biurrun 59c6509d9f mss2: Drop a silly assert 2016-06-07 13:09:57 +02:00
Diego Biurrun b668662939 get_bits: Move BITSTREAM_READER_LE definition before all relevant #includes 
This avoids the danger that get_bits.h might get indirectly #included before
BITSTREAM_READER_LE is defined.

Also sort headers into canonical order where appropriate.
 2016-06-07 13:09:57 +02:00
Diego Biurrun 09c4e5c598 indeo2: Drop disabled big-endian ir2_codes table 
Only the little-endian variant of the table is ever used.
 2016-06-07 13:09:57 +02:00
Diego Biurrun b7f98659f2 Remove unnecessary get_bits.h #includes 2016-06-07 13:09:57 +02:00
Paul B Mahol 2a48a75a6f sgirledec: simplify, no need to use reget buffer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-06 12:05:02 -04:00
Paul B Mahol 6e2ad28cf7 aic: add frame threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-06 12:03:20 -04:00
Vittorio Giovara c3ed259e4f fate: Move Canopus decoder tests to a separate file 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-06 11:59:53 -04:00
Vittorio Giovara 20a8c78ce0 avconv: Do not copy extradata if source buffer is empty 
Fixes clang-usan runtime error "null pointer passed as argument 2,
which is declared to never be null" while streamcopying.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-06 11:56:21 -04:00
Denis Charmet 38f99017e6 vp9: Return the correct size when decoding a superframe 
According to avcodec.h, avcodec_decode_video2 should return the number of
bytes used if a frame was decoded.

The current implementation returns size - used size of all the subframes.
This fixes the VLC's bug https://trac.videolan.org/vlc/ticket/16836.

The superframe is always fully consumed.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-06-05 16:58:04 +02:00
Diego Biurrun b2d5d6a7f2 build: Only enable symbol reduction if the compiler does proper DCE 
With compilers that do not support proper dead code elimination, like
Sun C 5.12, linking fails due to missing references to unavailable,
but also unused, symbols.

Bug-Id: 895
 2016-05-30 14:59:43 +02:00
Diego Biurrun c5fd4b5061 build: Simplify postprocessing of linker version script files 
Generate the files in a single postprocessing step w/o intermediate files.
 2016-05-29 16:49:16 +02:00
Diego Biurrun 535a742c26 build: Change structure of the linker version script templates 
Split version files into one line per symbol/directive to allow compatibility
with the Solaris linker without preprocessing and eliminate $ from version file
templates to simplify the postprocessing shell command.
 2016-05-29 16:43:11 +02:00
Diego Biurrun 5b1b495c8d build: Print a message when generating version scripts 2016-05-29 15:09:05 +02:00
Diego Biurrun 1e9c5bf4c1 asm: FF_-prefix internal macros used in inline assembly 
These warnings conflict with system macros on Solaris, producing
truckloads of warnings about macro redefinition.
 2016-05-28 19:18:26 +02:00
Diego Biurrun dc40a70c57 Drop unnecessary libavutil/x86/asm.h #includes 2016-05-28 19:18:26 +02:00
Luca Barbato 5264e7ba21 ac3: Check the array bound before dereferencing 
CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-05-27 15:49:48 +02:00
Mark Thompson a86aa16088 vaapi_h264: Add trivial support for low-power encoding 
Experimental; requires Skylake and VAAPI 0.39.1 (not yet released).
Also increases the allowed range of the quality option - in low-power
mode, the Intel driver supports levels 1-8 (and 0 meaning default).
 2016-05-27 10:57:00 +01:00
Mark Thompson b51c7c6b8a vaapi_h264: Fix frame_num after non-reference frames 
Non-reference frames (nal_ref_idc == 0) should be discardable, so
frame_num does not advance after them.  Before this change, a stream
containing unreferenced B-frames would be rejected by the reference
decoder.
 2016-05-27 10:56:55 +01:00
Mark Thompson 2bfa067d0b vaapi_encode: Check config attributes before creating config 
This prevents attempts to use unsupported modes, such as low-power
H.264 mode on non-Skylake targets.  Also fixes a crash on invalid
configuration, when trying to destroy an invalid VA config/context.
 2016-05-27 10:56:45 +01:00
Diego Biurrun 6641819fee build: Ignore generated mapfile and remove it on distclean 2016-05-27 11:27:24 +02:00
Anton Khirnov f5c4388419 FATE: drop the audio stream from the dxtory test 
This is a video test and there are no audio packets in the sample
anyway.
 2016-05-26 15:40:34 +02:00
Anton Khirnov fe7b21c8f1 avconv: fix parsing bitstream filters 
The current code modifies the user-supplied string, which is shared for
the whole output file. So a bitstream filter specification applied to
multiple streams would not work correctly.
 2016-05-26 15:40:34 +02:00
Anton Khirnov 80fb19bc23 avconv: fix a check for av_bsf_get_by_name() return value 2016-05-26 15:40:34 +02:00
Anton Khirnov 9f7590f4e4 avconv_vaapi: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
Anton Khirnov 18c506e9e6 avconv_dxva2: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
Anton Khirnov f72db3f2f3 avconv_vdpau: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
Anton Khirnov b8bf9194af hwcontext_vaapi: implement device creation 2016-05-26 15:40:34 +02:00
Anton Khirnov 8e70385a8e hwcontext_dxva2: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov 2e219b491b hwcontext_cuda: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov 38392b2af8 hwcontext_vdpau: implement device creation 2016-05-26 15:40:33 +02:00
Anton Khirnov 1c9e8616c5 hwcontext: add a function for opening devices 2016-05-26 15:40:32 +02:00
Andrey Turkin 24b5cff01b lavc: handle hw_frames_ctx where necessary 
avcodec_copy_context() didn't handle hw_frames_ctx references correctly
which could cause crashes.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-05-26 15:40:05 +02:00
Diego Biurrun 4024b566d6 golomb: Give svq3_get_se_golomb()/svq3_get_ue_golomb() better names 2016-05-25 16:37:43 +02:00
Diego Biurrun 7ca4fdc046 fate: More fine-grained dependencies for demuxer tests 2016-05-25 15:16:38 +02:00
Diego Biurrun 07377fb557 fate: More fine-grained dependencies for voice codec tests 2016-05-25 15:16:25 +02:00
Martin Storsjö 3fdffc032e rtsp: Use avcodec_descriptor_get instead of avcodec_find_decoder 
This is only used for logging a human readable codec name for
debugging.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-05-25 12:22:28 +03:00
Diego Biurrun e47b8bbf0b avcodec: Bump micro version after changing public JPEG 2000 defines 2016-05-24 15:47:15 +02:00