FFmpeg

Commit Graph

Author	SHA1	Message	Date
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>	11 years ago
wm4	1b1094a19d	vdpau: switch ff_vdpau_get_surface_id from Picture to AVFrame This gets rid of aliasing completely unrelated structs to Picture. Fixes the remaining compilation warnings in the vdpau code. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
wm4	7948a51b5c	vdpau: don't assume Picture and H264Picture are the same The code passed H264Picture* and Picture*, and assumed the hwaccel_picture_private field was in the same place in both structs. Somehow this happened to work in Libav, but broke in FFmpeg (and probably subtly breaks in Libav too). Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Rémi Denis-Courmont	eeaf4f3b87	av_vdpau_get_profile: mask out H.264 intra profile flag Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Anton Khirnov	728c465856	vdpau: add a constructor for AVVDPAUContext. We will likely want to add new fields to it in the future, so this is needed to avoid breaking ABI.	11 years ago
Anton Khirnov	ca22d1dea2	vdpau: add a convenience function for getting a decoder profile. Based on the code by Rémi Denis-Courmont <remi@remlab.net> from VLC.	11 years ago
Rémi Denis-Courmont	2852740e23	vdpau: store picture data in picture's rather than codec's context Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Rémi Denis-Courmont	578ea75a9e	vdpau: remove old-style decoders Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Janne Grunau	b247253929	vdpau: wrap codec specific functions in appropiate #ifs Fixes linking when only a subset of the deprecated vdpau decoders is enabled.	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	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
Anton Khirnov	1d0feb5d1a	mpegvideo: split ff_draw_horiz_band(). Split out dependency on MpegEncContext.	12 years ago
Rémi Denis-Courmont	44e065d56c	vdpau: Add context and common helpers for hwaccel support Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Janne Grunau	cd8c64e197	Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context" This reverts commit `da22ba7df4` since it broke slice threading. Slice threading just duplicates MpegEncContext so every value used during mpeg_decode_slice has to be in it. A second patch will fix the illusion that Mpeg1Context is available in mpeg_decode_slice.	13 years ago
Anton Khirnov	da22ba7df4	mpeg12: move full_pel from MpegEncContext to Mpeg1Context It's MPEG-1 specific.	13 years ago
Mans Rullgard	1765aacb17	hwaccel: unbreak build Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Carl Eugen Hoyos	a4ab70f92e	ffmpeg: Fix VDPAU decoding for some H264 samples.	14 years ago
Diego Biurrun	adbfc605f6	doxygen: Consistently use '@' instead of '\' for Doxygen markup. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stephen Warren	3bccd93ac0	Set VDPAU H264 picture parameter field_order_cnt and frame_num at the start of decoding a picture instead of at the end. Fixes mmco01.264 Patch by Stephen Warren Originally committed as revision 22728 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stephen Warren	e5efbafdfd	Fix VDPAU for H.264 streams with long reference frames. Patch by Stephen Warren. Originally committed as revision 22727 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	66b50bc0b2	Cosmetics: Fix a comment. Originally committed as revision 22533 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	741a17e6b4	Support B-frames when decoding MPEG-4 with VDPAU hardware acceleration. Based on a patch by NVIDIA. Originally committed as revision 22160 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
NVIDIA Corporation	70e0c871eb	Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used by video players. Original patch by NVIDIA corporation. Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stephen Warren	49caac2413	Fix H.264 bitstream field log2_max_pic_order_cnt_lsb_minus4 if sps.poc_type == 0. Patch by Stephen Warren, swarren nvidia com Originally committed as revision 17854 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
NVIDIA Corporation	2f9c978a07	Do not set h264.is_reference for pictures that are delayed, but not actually reference frames. Patch by NVIDIA Originally committed as revision 17596 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
NVIDIA Corporation	f90b55166e	The field rangered in VDPAU's VdpPictureInfoVC1 now also contains rangeredfrm (VC-1 7.1.13) in bit 1. Patch by NVIDIA Originally committed as revision 17595 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	d46b2d682f	100l, always declare variables at the top of a block, not inside a for () Originally committed as revision 17541 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	9bbf1a5c23	Instead of crashing, return from ff_vdpau_mpeg_picture_complete() if get_buffer() failed. Patch by Reimar Originally committed as revision 17427 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stephen Warren	ef7ae94ba2	Fix MBAFF/PAFF samples. Patch by Stephen Warren, swarren nvidia com Originally committed as revision 17401 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	06aae1238f	Place spaces consistently in pointer types in vdpau.c Originally committed as revision 17320 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	fd949a6353	Revert adding a _pixfmt to vdpau/xvmc header names. Since vdpau.h was an installed header this would break API. Originally committed as revision 17225 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	8df3bf60cf	Rename xvmc_render.h --> xvmc_pixfmt.h and vdpau.h --> vdpau_pixfmt.h as suggested by Michael, the new names better describe the contents of the files. Originally committed as revision 17168 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	9b4cfc360a	Rename vdpauvideo.c --> vdpau.c and xvmcvideo.c --> xvmc.c to better fit the general libavcodec naming structure. Originally committed as revision 17152 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
NVIDIA Corporation	c5b42f4a80	Add VDPAU hardware accelerated decoding for WMV3 and VC1 which can be used by video players. Original patch by NVIDIA corporation. Originally committed as revision 16699 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
NVIDIA Corporation	d37edddc09	Add VDPAU hardware accelerated decoding for MPEG1 and MPEG2 which can be used by video players. Original patch by NVIDIA corporation. Originally committed as revision 16628 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	1717031362	Remove H264Context from vdpau_internal.h. Originally committed as revision 16524 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	c639fc7213	Cosmetics: Rename ff_vdpau_h264_add_data_chunk as ff_vdpau_add_data_chunk. Originally committed as revision 16521 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	1968e438d0	Use only MpegEncContext in ff_vdpau_h264_add_data_chunk. Originally committed as revision 16520 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	6f0b5d6fae	Cosmetics: Break long line. Originally committed as revision 16519 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	7fd3c09e0f	Move vdpau_h264_set_reference_frames() call from vdpauvideo.c into h264.c. Originally committed as revision 16513 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	090846f3b9	Rename ff_VDPAU as ff_vdpau. Originally committed as revision 16492 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	6cc01c245f	Rename bitstreamBuffers* as bitstream_buffers* Originally committed as revision 16491 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	8423186e65	Rename vdpau_render.h as vdpau.h. Originally committed as revision 16444 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	5d9c0615be	Ministry of English Composition treatment: s/Alloced/Allocated Originally committed as revision 16439 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
NVIDIA Corporation	369122dd77	Add VDPAU hardware accelerated decoding for H264 which can be used by video players. Original patch by NVIDIA corporation. Originally committed as revision 16431 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

36 Commits (6cfbe1de5ac6c57c41459626f7ac32841d63ace8)