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Commit Graph

10 Commits

Author SHA1 Message Date
Mark Thompson
1f8b36329f ffmpeg_hw: Mark some strings as const 2019-06-02 22:58:22 +01:00
Vishwanath Dixit
146cdf7e4b fftools/ffmpeg: fix for all forced key frames when 'copyts' is enabled
Forced key frames generation functionality was assuming the first PTS
value as zero, but, when 'copyts' is enabled, the first PTS can be any
big number. This was eventually forcing all the frames as key frames.
To resolve this issue, update has been made to use first input pts as
reference pts.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-06-04 22:26:55 +02:00
James Almer
f5ceb15bb6 ffmpeg: remove dead call to av_parser_change()
It's been a noop for years, and it's been argued that in-band headers
should not be forcedly removed without the user's explicit request.

Also, as the FIXME line stated, this is a job for a bitstream filter
like extract_extradata, remove_extradata, dump_extradata, and
filter_units.

Signed-off-by: James Almer <jamrial@gmail.com>
2018-03-23 22:03:22 -03:00
James Almer
414a49d671 ffmpeg: use thread wrappers for the thread message functionality
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-04 15:22:09 -03:00
Mark Thompson
b0cd14fb1d ffmpeg: Use codec hardware config to configure hwaccels
Removes specific support for all hwaccels supported by the generic code
(DXVA2, D3D11VA, NVDEC, VAAPI and VDPAU).
2017-11-26 21:41:19 +00:00
Anton Khirnov
0e00624389 h264dec: add a NVDEC hwaccel
Some parts of the code are based on a patch by
Timo Rothenpieler <timo@rothenpieler.org>

Merges Libav commit b9129ec466.

Due to the name clash with our cuvid decoder, rename it to nvdec.

This commit also changes the Libav code to dynamic loading of the
cuda/cuvid libraries.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2017-11-10 22:48:53 +01:00
Michael Niedermayer
2c9fa4162b ffmpeg: add -bitexact flag to simplify enabling bitexact mode in (de)muxer and (de/en)coder
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-10-23 12:41:04 +02:00
Clément Bœsch
2b32031827 lavc: drop VDA
Deprecated (aka removed) in OSX 10.11, and we have a replacement for it
(VideoToolbox).
2017-10-23 11:56:15 +02:00
Jun Zhao
2e94490225 ffmpeg: remove hwaccel_lax_profile_check option
This has been unused for a long time, and the original purpose has been
replaced by the per-stream hwaccel_flags.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
2017-10-16 22:38:11 +01:00
James Almer
fd5f4ac081 Merge commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524'
* commit 'c95169f0ec68bdeeabc5fde8aa4076f406242524':
  build: Move cli tool sources to a separate subdirectory

Merged-by: James Almer <jamrial@gmail.com>
2017-10-01 18:26:36 -03:00