FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	f1e9398621	lavc: Rename avpriv_mpv_find_start_code after moving out from mpegvideo Also move the declaration to internal.h, and add restrict qualifiers to the declaration (as in the implementation). Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	75644335b9	lavc: Move start code finding to utils.c This allows dropping the mpegvideo dependency from a number of components. This also fixes standalone building of the h264 parser, which was broken in `64e438697`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	613a37eca4	ape: 3.80-3.92 decoding support	12 years ago
Martin Storsjö	ccd349e555	h264: Remove an unused variable Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Janne Grunau	e5c2794a71	x86: consistently use unaligned movs in the unaligned bswap Fixes fate errors in asv1, ffvhuff and huffyuv on x86_32.	12 years ago
Martin Storsjö	285ff14413	x86: Change a missed occurrance of int to ptrdiff_t for strides Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	352dbdb96c	x86: Remove win64 xmm clobbering wrappers for the now removed avcodec_encode_video function Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	4e33582a0b	tscc2: allocate AVFrame properly.	12 years ago
Anton Khirnov	fcf75022d7	h264: remove redundant freeing of DPB in h264_decode_end free_tables() frees it already.	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	48d0fd2d62	h264: merge common_init() into ff_h264_decode_init. There is no point in keeping those separate.	12 years ago
Anton Khirnov	25408b2a06	h264: make ff_h264_frame_start static. It is not called from outside h264.c	12 years ago
Janne Grunau	a157c7f2b8	h264: fix bit depth changes with frame threading AVCodecContext.bits_per_raw_sample is updated from the previous thread in the generic update function before the codec specific update_thread function is called. The check for reinitialization of dsp functions uses bits_per_raw_sample. When called from update_thread_context it will be already at the current value and the dsp functions aren't updated if only the bit depth changes.	12 years ago
Hendrik Leppkes	c3ebfcd6e1	mpegvideo: allocate hwaccel privdata after the frame buffer This ensures the hwaccel privdata does not leak when a frame buffer could not be allocated (and toggle the assert when the frame is re-used). Having no frame buffer available is quite common when using the DXVA2 hwaccel in situations where the DXVA2 renderer is being re-allocated, for example when moving between displays. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Hendrik Leppkes	9c9ede44f3	h264: allocate hwaccel privdata after the frame buffer This ensures the hwaccel privdata does not leak when a frame buffer could not be allocated (and toggle the assert when the frame is re-used). Having no frame buffer available is quite common when using the DXVA2 hwaccel in situations where the DXVA2 renderer is being re-allocated, for example when moving between displays. Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Hendrik Leppkes	c71c80f53b	pthread: unref already decoded frames when flushing the decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Hendrik Leppkes	4e70d66ded	mpegvideo: fix allocation of the hwaccel_picture_private data Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Anton Khirnov	1516bf7af1	lavc: update the doxy for avcodec_decode_{video,audio} wtih refcounting.	12 years ago
Anton Khirnov	c977039e58	lavc, lavfi: fix counting number of planes in AVBufferRef wrappers Number of planes is not always equal to the number of components even for formats marked with PIX_FMT_PLANAR -- e.g. NV12 has three components in two planes.	12 years ago
Anton Khirnov	ce0124acac	mpeg12: do not fail on zero dimensions in the sequence header. The total frame size is a combination of the 12 bits in the sequence header and 2 more bits in the the sequence extension. While the specification explicitly forbids the dimensions from the sequence header from being 0 (thus ruling out multiples of 4096), such videos apparrently exist in the wild so we should attempt to decode them. Based on a patch by Michael Niedermayer <michaelni@gmx.at> Fixes Bug 416.	12 years ago
Anton Khirnov	6552808014	lavc,lavfi: fix calculating the plane size in the AVBufferRef wrappers It is supposed to be height * linesize, not width * linesize. Thanks to Hendrik Leppkes for pointing out the bug.	12 years ago
Xi Wang	eba1ff3130	atrac3: avoid oversized shifting in decode_bytes() When `off' is 0, `0x537F6103 << 32' in the following expression invokes undefined behavior, the result of which is not necessarily 0. (0x537F6103 >> (off * 8)) \| (0x537F6103 << (32 - (off * 8))) Avoid oversized shifting. CC: libav-stable@libav.org Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Kostya Shishkov	c42e262513	add support for Monkey's Audio versions from 3.93	12 years ago
Kostya Shishkov	9652d4fcfc	ape: provide two additional bytes in buffer for old MAC versions Range coder in 3.90-3.95 overread two bytes in the final normalize.	12 years ago
Kostya Shishkov	b164d66e35	ape: make version-dependent decoding functions called via pointers This will help in supporting old versions, e.g. version 3.93 uses the same range coder but different predictor and version 3.82 uses different range coder and predictor. Also this should not make decoding newer versions slower by introducing additional checks on versions.	12 years ago
Janne Grunau	b066d90211	vaapi: fix argument for ff_vaapi_common_end_frame call	12 years ago
Diego Biurrun	12e25ed284	avcodec: av_log_missing_feature(1) ---> avpriv_request_sample()	12 years ago
Diego Biurrun	6d97484d72	avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()	12 years ago
Diego Biurrun	63d744e2be	av_log_missing_feature() ---> avpriv_report_missing_feature()	12 years ago
Diego Biurrun	f099d3d1d5	Add av_log_{ask_for_sample\|missing_feature} replacements to libavutil This allows reporting missing features and requesting samples from all libraries in a standard way; with a simplified API.	12 years ago
Janne Grunau	91d4823f70	avpacket: copy side data type and size in av_dup_packet	12 years ago
Michael Niedermayer	0fe4b48540	cabac: remove unused argument of ff_init_cabac_states() Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Nicolas George	be40d6cc2b	rawdec: fix a typo -- \|\| instead of \| Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Luca Barbato	a8b6015823	dsputil: convert remaining functions to use ptrdiff_t strides Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	a4472ac01e	Add informative messages to av_log_ask_for_sample calls lacking them	12 years ago
Luca Barbato	202c2acc40	vda: remove async decoder leftovers Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Janne Grunau	a2816230c5	avframe: call release_buffer only if it is set AVCodecContext release_buffer() shall be NULL for audio codecs using get_buffer. The backward compatibility code hence have to check before calling it.	12 years ago
Anton Khirnov	fce68c9355	pthread: unref the decoded but not returned frames on close. Fixes memleaks when frame mt is used and the decoder is not flushed at the end.	12 years ago
Anton Khirnov	555000c7d5	h264: check that DPB is allocated before accessing it in flush_dpb()	12 years ago
Anton Khirnov	c2597c5a0a	h264_refs: cosmetics, reformat	12 years ago
Anton Khirnov	f08fefc4d0	h264: remove a useless svq3 condition The svq3 decoder does not call ff_h264_frame_start() anymore.	12 years ago
Anton Khirnov	07054015cf	mpegvideo: remove FMT_H264	12 years ago
Anton Khirnov	ee8704916d	mpegvideo: reindent	12 years ago

1 2 3 4 5 ...

17636 Commits (10f1a4d9bd8239ac64f364e0d3b6423c28230d6d)