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11 Commits

Author SHA1 Message Date
Diego Biurrun 990e2f3555 avcodec: Suppress deprecation warnings from DTG code scheduled for removal 2014-08-04 11:08:35 -07:00
Anton Khirnov 9929b3564c pthread_frame: simplify the code by using new AVPacket API 
This also handles side data properly.
 2014-05-19 13:12:46 +02:00
Anton Khirnov dd2d3b766b lavc: Add hwaccel private data and init/uninit callbacks 2014-05-11 14:59:07 +02:00
wm4 f6774f905f mpegvideo: operate with pointers to AVFrames instead of whole structs 
The most interesting parts are initialization in ff_MPV_common_init() and
uninitialization in ff_MPV_common_end().

ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL
checks for Picture.f, because these functions can be called on
uninitialized or partially initialized Pictures.

NULL pointer checks are added to ff_thread_release_buffer() stub function.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-09 02:12:19 +02:00
Anton Khirnov d1f9563d50 pthread_frame: flush all threads on flush, not just the first one 
avcodec_flush_buffers() must release all internally held references
according to its documentation, for which all the threads need to be
flushed.

CC:libav-stable@libav.org
Bug-Id: vlc/9665
 2014-02-28 21:55:46 +01:00
Anton Khirnov 9cbf2d78f0 pthread_frame: unref decoded frames on failure 
This is similar to what the non-threaded code already does.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2014-01-06 08:25:55 +01:00
Anton Khirnov d351ef47d0 pthread_frame: use the AVFrame API properly. 
Remove the extended_data workaround, all decoders should now handle this
properly.
 2013-12-09 08:42:25 +01:00
Anton Khirnov a553c6a347 lavc: use buf[0] instead of data[0] in checks whether a frame is allocated 
data[0] may be NULL for valid frames with hwaccel pixel formats.
 2013-11-18 18:09:48 +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
Anton Khirnov cc14ee03a7 lavc: split slice and frame threading functions into separate files 2013-11-04 08:51:26 +01:00