FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	67afcefb35	lavc: Add new VDA hwaccel It leverages the new hwaccel 1.2 features: - get_buffer2 is never called - the internal context is automatically initialized/deinitialized Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Anton Khirnov	31a46750c7	vda: use hwaccel private data for internal bitstream buffer	11 years ago
Luca Barbato	202c2acc40	vda: remove async decoder leftovers Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Anton Khirnov	adfa53d67c	lavc: remove disabled FF_API_VDA_ASYNC cruft	12 years ago
Diego Biurrun	c57a593670	hwaccel: consistent name prefixes for start_frame/end_frame/decode_slice Some hwaccels use name prefixes, some do not, others only use them for some codecs. Add prefixes everywhere for consistency.	12 years ago
Anton Khirnov	2c54155407	h264: deMpegEncContextize Most of the changes are just trivial are just trivial replacements of fields from MpegEncContext with equivalent fields in H264Context. Everything in h264* other than h264.c are those trivial changes. The nontrivial parts are: 1) extracting a simplified version of the frame management code from mpegvideo.c. We don't need last/next_picture anymore, since h264 uses its own more complex system already and those were set only to appease the mpegvideo parts. 2) some tables that need to be allocated/freed in appropriate places. 3) hwaccels -- mostly trivial replacements. for dxva, the draw_horiz_band() call is moved from ff_dxva2_common_end_frame() to per-codec end_frame() callbacks, because it's now different for h264 and MpegEncContext-based decoders. 4) svq3 -- it does not use h264 complex reference system, so I just added some very simplistic frame management instead and dropped the use of ff_h264_frame_start(). Because of this I also had to move some initialization code to svq3. Additional fixes for chroma format and bit depth changes by Janne Grunau <janne-libav@jannau.net> Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Diego Biurrun	511cf612ac	miscellaneous typo fixes	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Sebastien Zwickert	694be29f13	vda: better frame allocation Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Sebastien Zwickert	dc87ac55ab	vda: Merge implementation into one file Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Sebastien Zwickert	3c37970637	vda: support synchronous decoding Note that the symbols used to run the hardware decoder in asynchronous mode have been marked deprecated and will be dropped at a future version bump. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Sebastien Zwickert	cfc680ab39	vda: Reuse the bitstream buffer and reallocate it only if needed Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	c88ebdb42c	Eliminate pointless 0/NULL initializers in AVCodec and similar declarations.	13 years ago
Sebastien Zwickert	ac3dbb4d58	hwaccel: OS X Video Decoder Acceleration (VDA) support. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago

15 Commits (6cfbe1de5ac6c57c41459626f7ac32841d63ace8)