FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	c4152fc42e	avutil/random_seed: Reduce the time needed on systems with very low precission clock() This should fix issues on BSD CLOCKS_PER_SEC is 128 on BSD while SUSv2 requires it to be a million Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	87f6f15460	tools/zmqsend: Do not truncate fgetc() return Fixes CID1396836 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Nicolas George	0ff5567a30	lavfi/buffersrc: push the frame deeper if requested. Reduce peak memory consumption with ffmpeg in certain cases.	8 years ago
Nicolas George	3b64e3ea45	lavf/framesync: detect EOF immediately. Fix an infinite loop in forward_status_change().	8 years ago
Paul B Mahol	68e5598e22	avcodec/utvideo: fix mistake using wrong arguments for left and lefttop pixel components Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	6cedd20b97	avcodec/pixlet: make sure scaling factors are not zero Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	ab31b46b89	avcodec/pixlet: avoid some overflows Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	43cd33be16	avcodec/pixlet: fix undefined behaviour in postprocess_chroma Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
James Almer	e1b8271949	avfilter/framequeue: add missing check for ASSERT_LEVEL Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	94eb600f35	tests/audio_fifo: fix buffer allocation for non planar formats Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	03ce71e4a1	swscale/swscale: Fix dereference of stride array before null check Fixes: CID1396263 Fixes: CID1396271 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Tobias Rapp	6d579d7c1b	avformat/avidec: skip odml master index chunks in avi_sync Fixes pts gaps when reading AVI files > 256GiB generated by FFmpeg. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	c193132ce5	avutil/tests/random_seed: eliminate goto Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	9b26bf7e2a	avfilter/vf_deband: do not use uninitialized value Fixes coverity report. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	ea93052db3	avcodec/utvideodec: add SIMD support for median prediction for planar formats ~10% faster overall. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Nicolas George	373f21a911	lavfi: avfilter_graph_request_oldest: request a frame again before returning. With min_samples, if a frame arrives but is too small, it clears frame_wanted_out. In most cases, the destination filter would be activated again later because of frame_wanted_out on its own outputs, but not sinks. avfilter_graph_request_oldest() is doing the work of the sink itself, and is therefore allowed to use frame_blocked_in.	8 years ago
Paul B Mahol	0ed4993ad0	avcodec/asvdec: return correct value in case of error Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	51ed1a7dd4	avcodec/pixlet: check out of bounds pfx value Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
James Almer	41de965e31	avcodec/pixlet: remove unnecessary double to float conversion Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Nicolas George	8156b5ac94	avfilter/af_amerge: detect EOF immediately Fix an infinite loop in forward_status_change(). Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Marton Balint <cus@passwd.hu>	8 years ago
Thomas Turner	8dcb28cf6d	avutil/tests: Improved code coverage for random_seed Signed-off-by: Thomas Turner <thomastdt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	73651090ca	avcodec: add Apple Pixlet decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	fdcb7a85cf	avfilter/vf_deband: add planes coupling mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Pavel Koshevoy	47cd8effea	fate: Add test for ticket 6024, truncated decoding mode Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	f9315ea984	ffserver_config: Check for failure to allocate FFServerIPAddressACL Fixes CID1396537 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	0abcebe3d6	tests/avstring: free the pointer after calls to av_d2str() Fixes memleaks. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Paul B Mahol	c5168b4b54	doc/general: mention recently added PCM codecs Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Michael Niedermayer	da73d95bad	avutil/random_seed: Improve get_generic_seed() with higher precission clock() Tested-by: Thomas Turner <thomastdt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Carl Eugen Hoyos	0098eeaa62	doc/filters: Fix vsbmc option name. Reported-by: Антон Приходько	8 years ago
Nicolas George	ff8b17c998	lavfi: take_samples: free frames after taking all samples.	8 years ago
Paul B Mahol	3142691181	avformat/wavdec: add support for decoding 24.0 and 16.8 floating point pcm formats Fixes #5602 and #5603. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	95fb9e0205	avcodec: add pcm_f16le and pcm_f24le decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	4cf96c5642	avcodec/wmaprodec: cleanup extradata dumping Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Michael Niedermayer	9b9e4a71c5	avformat/mpegenc: Check for av_mallocz() failure Fixes CID1257787 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	fd1fcb59dc	avformat/img2dec: Remove dead code from psd_probe() Fixes CID1397124 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	9933579a9b	avfilter/vf_psnr: add gray10 and gray12 support Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Michael Niedermayer	54931fd0fb	avutil/random_seed: Use uint64 instead of uint8 for struct to avoid potential alignment issues Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Thomas Turner	9f76ad2a46	avutil: Added selftest for libavutil/audio_fifo.c Signed-off-by: Thomas Turner <thomastdt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Andreas Cadhalpun	319438e2f2	swscale: save ebx register when it is not available Configure checks if the ebx register can be used for asm and it has to be saved if and only if this is not the case. Without this the build fails when configuring with --toolchain=hardened --disable-pic on i386 using gcc 4.8: error: PIC register clobbered by '%ebx' in 'asm' In that case gcc 4.8 reserves the ebx register for the GOT needed for PIE, so it can't be used in asm directly. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Thomas Turner	e303e3d4b9	avutil: Improved test coverage for avstring.c Signed-off-by: Thomas Turner <thomastdt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Paul B Mahol	6d09d6edbc	avcodec/magicyuv: add 10 bit support Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Nicolas George	bec8ea20c8	lavfi/framequeue: avoid empty structs. Fix compilation on MSVC.	8 years ago
Chen Meng	25e35b3436	avformat/mov.: Make the process of uuid-xmp atom faster. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Pavel Koshevoy	4240e5b047	lavfi/atempo: avoid false triggering an assertion failure Steps to reproduce: ./ffmpeg_g -f s16be -i /dev/null -af atempo=0.5 -y /tmp/atempo.wav Signed-off-by: Marton Balint <cus@passwd.hu>	8 years ago
Michael Niedermayer	99af260d0b	doc/examples/decoder_targeted: Limit max pixels for fuzzing Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Nicolas George	02aa0701ae	lavfi: make filter_frame non-recursive. A lot of changes happen at the same time: - Add a framequeue fifo to AVFilterLink. - split AVFilterLink.status into status_in and status_out: requires changes to the few filters and programs that use it directly (f_interleave, split, filtfmts). - Add a field ready to AVFilterContext, marking when the filter is ready and its activation priority. - Add flags to mark blocked links. - Change ff_filter_frame() to enqueue the frame. - Change all filtering functions to update the ready field and the blocked flags. - Update ff_filter_graph_run_once() to use the ready field. - buffersrc: always push the frame immediately.	8 years ago
Nicolas George	62b11db0a0	lavfi: add FFFrameQueue API.	8 years ago
Paul B Mahol	14090b7050	avcodec/get_bits: add av_assert2 to get_bits_long() Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Rostislav Pehlivanov	38a1315582	opus: remove redundant ff_celt_window2 declaration Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Ståle Kristoffersen	d8b9bef1a0	avformat: Auto-detect mjpeg 2000 in mpeg-ts This makes it possible to decode motion jpeg 2000 encoded in a transport stream without a correct PMT/PAT. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago

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