FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	71d6eb2208	dnxhdenc: remove redundant call to ff_dsputil_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8deddc6961	avcodec_alloc_frame: dont zero the whole struct twice cleaning it up is already done in avcodec_get_frame_defaults() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	7a1a9dd56c	pthread: make sure AVFrame.extended_data is set properly. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Nathan Caldwell	c8ba8be27e	libfdk-aac: reindent after last commit Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Nathan Caldwell	94a69dee64	libfdk-aac: Limit to supported sample rates. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Derek Buitenhuis	2768b71798	cbrt_tablegen: Include libm.h Needed for cbrtf fallback on systems which lack it. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Michael Niedermayer	aea15df3b4	ffv1dec: change bitstream end check to a exact check instead of a +-1 check Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d8676140de	ffv1: inject sentinels for RC->VLC transitions begining with 1.3 This breaks bitstream compatibility of 1.3 VLC streams This fixes very rare errors in the RC stream at the transition point to VLC. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ad9371ef24	ffv1enc: fix RC slice sentinel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
John Van Sickle	a716006a7d	libx264: change default to closed gop to match x264cli open-gop can be enabled with "-flags -cgop" Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	f3bd6fa7a8	lavc/mmvideo: forward reget_buffer return value in mm_decode_frame()	13 years ago
Anton Khirnov	11d1ca4b2c	Use avcodec_free_frame() to free AVFrames.	13 years ago
Anton Khirnov	a42aadabc6	lavc: add avcodec_free_frame(). Since an AVFrame now has malloced members (extended_data), it must have a destructor.	13 years ago
Anton Khirnov	b437cec143	lavc: ensure extended_data is set properly on decoding	13 years ago
Anton Khirnov	2bc0de3858	lavc: initialize AVFrame.extended_data in avcodec_get_frame_defaults()	13 years ago
Anton Khirnov	c084a975aa	lavc: use av_mallocz to allocate AVFrames. Otherwise the frame is uninitialized, so avcodec_get_frame_defaults() cannot determine whether to free extended_data.	13 years ago
Anton Khirnov	a83499b13b	lavc: rename the argument of avcodec_alloc_frame/get_frame_defaults AVFrame is used for both audio and video, so calling the argument 'pic' is misleading.	13 years ago
Stefano Sabatini	efa3d5af1e	lavc/roqvideodec: fix error message Remove redundant reference to codec name, it is already mentioned in the log header.	13 years ago
Stefano Sabatini	b1fee1be61	lavc/roqvideodec: propagate reget_buffer() error code	13 years ago
Stefano Sabatini	d2c70ec07f	lavc/roqvideodec: remove useless headers	13 years ago
Michael Niedermayer	127b70e423	ra144: factor division out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	3905caf251	Document that the MPEG12 "fast" functions can read out of bounds. This is intentional (and a reason why fast usually should not be used), but a few people sent patches to "fix" this recently so it would be better to document this. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Clément Bœsch	2599541b3d	WebVTT demuxer and decoder.	13 years ago
Justin Ruggles	0ccf051a9d	avcodec: fix memleak in avcodec_encode_audio2() Ensure that padded_frame is freed before returning when needed.	13 years ago
Michael Niedermayer	79bf1f0ad0	rawdec: fix "warning: assignment from incompatible pointer type" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	07cdd39478	pnmdec: use explicit casts to remove const to avoid warning with clang Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8d45c001a8	flac_parser: fix fifo ptr wrap check Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	c54e00610f	sipr: fall back to setting mode based on bit_rate. Not all applications (e.g. MPlayer) set block_align, and when using a different demuxer it might not even be easily available. So fall back to selecting mode based on bit rate as before if block_align has not useful value. It can't be worse than failing to decode completely. (cherry picked from commit `1d0d63052b`) CC: libav-stable@libav.org Signed-off-by: Reinhard Tartler <siretart@tauware.de>	13 years ago
Anton Khirnov	e52e4fe10d	libx264: add forgotten ;	13 years ago
Andrey Utkin	cc07a7925e	Add av_copy_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Andrey Utkin	d33908a5fc	Move av_dup_packet() copy logic to separate procedure Done to simplify next commit introducing av_copy_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	a27a690fac	ARM: swap source operands in some add instructions This allows using a 16-bit opcode when generating Thumb2 code. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	a34a609fc1	motion_est: fix use of inline on extern functions Inline functions declared without extern do not provide an external definition in standard C99. This code only works because most compilers do not implement the inline semantics correctly. With a stricter compiler, linking fails with unresolved references to these functions. Declaring the functions extern inline works correctly with some compilers while some others still fail to create external definitions. For maximum portability, create a static inline version with an externally visible wrapper for ff_get_mb_score. ff_epzs_motion_search is so large that no sane compiler inlines it anyway, so there the inline keyword can simply be dropped with no effect. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	16e52c86ba	error_resilience: guess_dc: check malloc failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d2981b8ef1	h263dec: disable coded dimensions = 0 handling This code causes infinite loops Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d1974e05d1	j2k: fix "static is not at beginning of declaration" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	36c2694d83	dcadec: fix "set but not used" variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
John Van Sickle	9bf41210a9	libx264: add support for nal-hrd, required for Blu-ray streams. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Alex Converse	df6c3f9fb3	tiffdec: Add support for GRAY16LE. Tested with the GraphicsMagick TIFF archive and Libav generated files.	13 years ago
Alex Converse	298ed797e1	tiffenc: Add support for little endian RGB48 and GRAY16	13 years ago
Janne Grunau	8701f4f8e8	mpeg4: support frame parameter changes with frame-mt Adds a flag context_reinit to MpegEncContext to relieable keep track of frame parameter changes which require a context reinitialization. This is required for broken inputs which change the frame size but error out before the context can be reinitialized.	13 years ago
Janne Grunau	01fc5d6609	mpegvideo: check ff_find_unused_picture() return value for errors	13 years ago
Janne Grunau	32c7589bb7	mpegvideo: release frame buffers before freeing them Fixes triggering an assert in avcodec_default_release_buffer() introduced in `1b3439b30`.	13 years ago
Michael Niedermayer	d5fd610dab	wmavoice: initialize best_hist_ptr to NULL to prevent (incorrect) warning. As a sideeffect this makes the code more robust if a future change leaves a path where it may be uninitialized otherwise. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Janne Grunau	b16d001b62	rv34: use ff_MPV_common_frame_size_change() Specialised functionality for size changes with the advantage of supporting frame size changes during frame-based multithreading.	13 years ago
Janne Grunau	435c0b87d2	mpegvideo: add reinit function for frame parameter changes This is mainly required for frame parameter changes during frame based multithreading but single threaded usage profits too from avoiding ff_MPV_common_end()/ff_MPV_common_init() cycles.	13 years ago
Janne Grunau	1b3439b305	mpegvideo: move frame size dependent memory management to separate functions This is a preparation for supporting frame size changes during frame-based multithreading.	13 years ago
Michael Niedermayer	0b2ac679e2	sonic: factorize tail_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	512beea529	sonicenc: limit quant so that golomb codes are less than 32 bits long before they could become 33 bits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	efac6f7472	x86/mpegaudiodec: drop likely now unneeded #if HAVE_AVX_EXTERNAL Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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20643 Commits (50efde6bcb96315d067ed2b5761b9fbc3e137b42)