FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	5f390eef8e	h264: move mb_[uv]linesize into the per-slice context	10 years ago
Anton Khirnov	99a35d1ccb	h264: move neighbor_transform_size into the per-slice context	10 years ago
Anton Khirnov	e6287f077c	h264: move {mv,ref}_cache into the per-slice context	10 years ago
Anton Khirnov	f69574cf7a	h264: move non_zero_count_cache into the per-slice context	10 years ago
Anton Khirnov	64c81b2cd0	h264: move *_samples_available into the per-slice context	10 years ago
Anton Khirnov	7d8154edd5	h264: move intra4x4_pred_mode[_cache] into the per-slice context	10 years ago
Anton Khirnov	8b00f4df20	h264: move some neighbour information into the per-slice context	10 years ago
Anton Khirnov	4bd5ac200d	h264: move {chroma,intra16x16}_pred_mode into the per-slice context	10 years ago
Anton Khirnov	5355ed6b20	h264: move {prev,next}_mb_skipped into the per-slice context	10 years ago
Anton Khirnov	06789ad3b7	h264: move qp_thresh into the per-slice context	10 years ago
Anton Khirnov	d231e84b06	h264: move the quantizers into the per-slice context	10 years ago
Anton Khirnov	92c6c2a605	h264: split weighted pred-related vars into per-slice context	10 years ago
Anton Khirnov	167e004e1a	h264: drop any pretense of support for data partitioning It does not work correctly and apparently never did. There is no indication that this (mis)feature is ever used in the wild or even that any software other than the reference supports it. Since the code that attempts to support it adds some nontrivial complexity and has resulted in several bugs in the past, it is better to just drop it.	10 years ago
Anton Khirnov	9404a47a2d	h264: move parser-only variables to their own context	10 years ago
Anton Khirnov	cf1e0786ed	error_resilience: move the MECmpContext initialization into ER code Currently, it needs to be initialized by the ER caller (which is currently either a mpegvideo decoder or h264dec). However, since none of those decoders use MECmpContext for anything except ER, it makes more sense to handle it purely inside ER.	10 years ago
Vittorio Giovara	6fd91fa119	h264: increase MAX_SLICES to 32 H264 streams from CounterPath Bria and some Cisco phones need an increased pool for correct decoding. Bug-Id: 645 Sample-Id: bria-h264.mka	10 years ago
Diego Biurrun	2d60444331	dsputil: Split motion estimation compare bits off into their own context	11 years ago
Vittorio Giovara	18e3d61e9e	h264: parse display orientation SEI message Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Diego Biurrun	368f50359e	dsputil: Split off quarterpel bits into their own context	11 years ago
Luca Barbato	f51d0f39c0	h264: Split h264 slice decoding from nal decoding	11 years ago
Vittorio Giovara	d24e9a99a4	h264 does not depend on mpegvideo any more	11 years ago
Vittorio Giovara	e0c16e4e32	mpegvideo: move mpegvideo formats-related defines to mpegutils.h	11 years ago
Vittorio Giovara	136034d86b	h264: Remove MotionEstContext and move the relevant fields to H264Context Unused buffers scratchpad and temp have been dropped too.	11 years ago
Vittorio Giovara	e3c2d0f3d4	h264: Replace mpegvideo-specific MAX_THREADS by private define	11 years ago
Vittorio Giovara	5d1c2e53ab	h264: Replace mpegvideo-specific MAX_PICTURE_COUNT by private define	11 years ago
Vittorio Giovara	9b749c8274	h264: move relevant fields from Picture to H264Picture	11 years ago
Vittorio Giovara	304e916a92	h264_sei: name buffering period type consistently	11 years ago
Vittorio Giovara	15210354cf	h264: drop outdated comments	11 years ago
Vittorio Giovara	3a05767028	h264: store current_sps_id inside the current sps In preparation for MVC support.	11 years ago
Vittorio Giovara	b141c7b37e	h264: give numbers to nalus Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Vittorio Giovara	5b10ef729f	h264: parse frame packing arrangement SEI messages and save relevant stereo3d information	11 years ago
John Stebbins	28096e0a80	h264: wait for initial complete frame before outputing frames This can be optionally disabled whith the "output_corrupt" flags option. When in "output_corrupt" mode, incomplete frames are signalled through AVFrame.flags FRAME_FLAG_INCOMPLETE_FRAME. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Ronald S. Bultje	93f305473f	lavc: Convert some remaining strides to ptrdiff_t	11 years ago
Yusuke Nakamura	4baba6c813	h264_parser: Fix POC parsing for the case where MMCO_RESET is present. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Yusuke Nakamura	3f1a7ceb2c	h264_parser: Set field_order and picture_structure. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	5e83d9aced	h264: fully support cropping. Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com> Fixes Bug 378.	12 years ago
Anton Khirnov	23e85be58f	h264: add a parameter to the CHROMA444 macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	e962bd08ee	h264: add a parameter to the CHROMA422 macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	6d2b6f21eb	h264: add a parameter to the CABAC macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	a6931d8ece	h264: add a parameter to the FIELD_OR_MBAFF_PICTURE macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	7fa00653a5	h264: add a parameter to the FIELD_PICTURE macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	7bece9b22f	h264: add a parameter to the FRAME_MBAFF macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	da6be8fcec	h264: add a parameter to the MB_FIELD macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	82313eaa34	h264: add a parameter to the MB_MBAFF macro. This way it does not look like a constant.	12 years ago
Anton Khirnov	25408b2a06	h264: make ff_h264_frame_start static. It is not called from outside h264.c	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Diego Biurrun	5f401b7b71	Add missing error_resilience includes to files that use ER	12 years ago
Diego Biurrun	94ee7da08d	Remove pointless av_cold attributes in header files The init functions marked as av_cold have to be executed in any case, so there is no gain from trying to mark paths leading to such functions as unlikely.	12 years ago
Ronald S. Bultje	fae6fd5b87	h264/svq3: Stop using draw_edges Instead, only extend edges on-demand when the motion vector actually crosses the visible decoded area using ff_emulated_edge_mc(). This changes decoding time for cathedral from 8.722sec to 8.706sec, i.e. 0.2% faster overall. More generally (VP8 uses this also), low-motion content gets significant speed improvements, whereas high-motion content tends to decode in approximately the same time. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Ronald S. Bultje	7ebfb466ae	h264: Don't store intra pcm samples in h->mb Instead, keep them in the bitstream buffer until we read them verbatim, this saves a memcpy() and a subsequent clearing of the target buffer. decode_cabac+decode_mb for a sample file (CAPM3_Sony_D.jsv) goes from 6121.4 to 6095.5 cycles, i.e. 26 cycles faster. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago

1 2 3 4 5 ...

321 Commits (d68c05380cebf563915412182643a8be04ef890b)