FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	b3b0b35db2	movenc: Get rid of a hack for updating the dvc1 atom Use the more generic approach with the delay_moov flag, instead of having a update mechanism specific to this one single atom. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	847bf5988f	movenc: Add an option for delaying writing the moov with empty_moov This delays writing the moov until the first fragment is written, or can be flushed by the caller explicitly when wanted. If the first sample in all streams is available at this point, we can write a proper editlist at this point, allowing streams to start at something else than dts=0. For AC3 and DNXHD, a packet is needed in order to write the moov header properly. This isn't added to the normal behaviour for empty_moov, since the behaviour that ftyp+moov is written during avformat_write_header would be changed. Callers that split the output stream into header+segments (either by flushing manually, with the custom_frag flag set, or by just differentiating between data written during avformat_write_header and the rest) will need to be adjusted to take this option into use. For handling streams that start at something else than dts=0, an alternative would be to use different kinds of heuristics for guessing the start dts (using AVCodecContext delay or has_b_frames together with the frame rate), but this is not reliable and doesn't necessarily work well with stream copy, and wouldn't work for getting the right initialization data for AC3 or DNXHD either. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	c725faebda	movenc: Use start_dts/cts instead of cluster[0] for writing edit lists This allows writing edit lists even when track->entry == 0, if the start times have been set. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	724cbea719	movenc: Remove an unnecessary condition when flushing fragments If fragments == 0 it means we haven't written any moov atom yet. If the empty_moov flag is set, we already have written an empty moov atom at startup. Thus, the check for empty_moov is redundant. This is in preparation for allowing writing the moov atom later, even when using the empty moov flag. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	355d01a1bf	movenc: Factorize writing ftyp and other identification tags to a separate function Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Giorgio Vazzana	a3ab87427c	avutil/camellia: cosmetic fixes Signed-off-by: Giorgio Vazzana <mywing81@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Giorgio Vazzana	fbb792f90f	avutil/camellia: use K[2] instead of *K in generate_round_keys() Additionally, change parameters order. Signed-off-by: Giorgio Vazzana <mywing81@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Giorgio Vazzana	8e38b1539e	avutil/camellia: make LR128() more robust Signed-off-by: Giorgio Vazzana <mywing81@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Giorgio Vazzana	88d19d240a	avutil/camellia: fix documentation for av_camellia_crypt() Signed-off-by: Giorgio Vazzana <mywing81@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Nicolas George	55763b6f5e	lavd/lavfi: allow to extract subcc. Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Supraja Meedinti	c6bb651bce	libavutil: Added Camellia symmetric block cipher Signed-off-by: Supraja Meedinti <supraja0493@gmail.com> Previous version of this patch reviewed-by: Giorgio Vazzana <mywing81@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4c7a1ccb36	Changelog: Add cropdetect non 8bpp Suggested-by: Reimar Previous patch reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	11201bbf7f	avformat/mov: reindent after previous commit	10 years ago
Clément Bœsch	55faf56c72	avformat/mov: move edit list heuristics into mov_build_index() mov_read_elst() is now only responsible from storing the table in a data structure; this is consistent with other table readers functions.	10 years ago
Michael Niedermayer	75cc57f73f	avcodec/mpeg12dec: Check actual aspect ratio instead of aspect_ratio_info Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1010b36d86	avcodec/mpeg12dec: Recalculate SAR unconditionally Fixes Ticket4161 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	aeb36fd207	avcodec/mpeg12dec: Move user data debug code out of unrelated if (buf_size > 29) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	6a29499b95	avformat/flvdec: remove duplicated line error Fix typo regression since `5c37ffca59` Found-By: cousin_luigi	10 years ago
Michael Niedermayer	8009a51f7b	Merge remote-tracking branch 'cus/stable' * cus/stable: ffplay: dump format before selecting streams ffplay: add support for stream specifiers in -ast, -vst, -sst options ffplay: remove unused no_background from videostate ffplay: remove flushed state from decoder context Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	efc4bfc195	avformat/flvdec: use named identifier instead of literal numbers as return values Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	eb767a276b	avformat/flvdec: Increase string array size Fixes parsing httphostheader of Scarlatti\,\ Pieter-Jan\ Belder\ -\ Sonata\ K113\ in\ A\ major\ -\ Alle.flv Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	322f0f5960	avformat/flvdec: do not inject dts=0 metadata packets which failed to be parsed into a new data stream Such data streams (which then contain no other packets except the faulty one) confuse some user applications, like VLC Works around vlcticket 12389 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5c37ffca59	avformat/flvdec: add several error messages to error conditions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Marton Balint	46aa75eea1	ffplay: dump format before selecting streams This helps the user to see the available streams just before the error message if the stream specifiers do not match. Signed-off-by: Marton Balint <cus@passwd.hu>	10 years ago
Marton Balint	5e7dcb0491	ffplay: add support for stream specifiers in -ast, -vst, -sst options Also fix the outdated documentation of these options. Signed-off-by: Marton Balint <cus@passwd.hu>	10 years ago
Marton Balint	82928656b1	ffplay: remove unused no_background from videostate Signed-off-by: Marton Balint <cus@passwd.hu>	10 years ago
Marton Balint	8c1f5fb0ae	ffplay: remove flushed state from decoder context Signed-off-by: Marton Balint <cus@passwd.hu>	10 years ago
Michael Niedermayer	d25d929600	avfilter/vf_idet: Add 9, 12 and 14 bit pixel formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	18802bc81c	avfilter/vf_idet: Use frame_requested instead of prev This is more robust if the delay is not constant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3eb5cbe0c5	avformat/cdxl: Fix integer overflow of image_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	975ff6a3c6	x86/swr: disable pack_8ch functions on msvc/icl x86_32 Until a proper fix is committed. Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
James Almer	5f14f9e984	x86/swr: add missing alignment check to pack_6ch functions Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	5ba62e89df	avcodec/loco: check the init_get_bits8() return code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	131a185826	avcodec/loco: use enum for mode variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	037b527d62	doc/filters: document bit-depth independent cropdetect limit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d97b94f1af	avcodec/loco: Support LOCO reference encoder with odd width Fixes Ticket1221 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	37b35feb64	x86/swr: add SSE2/AVX pack_8ch functions Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Michael Niedermayer	a288d08d84	avfilter/vf_cropdetect: adjust Default threshold based on bit depth Also allow specifying thresholds that are bit depth independant Previous version reviewed by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	081567397e	avfilter/vf_yadif: add >8bit planar rgb formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	eee9b7a673	ffprobe: Support extracting the number of reference frames Fixes Ticket3141 Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	eb465b8c56	avfilter/vf_uspp: clear AVPacket to not leave uninitialized memory Fixes CID1260707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	0c10cf6ab1	fate: add a fate-filter-framepack rule	10 years ago
Clément Bœsch	39e18b1f40	avfilter/framepack: use FF_CEIL_RSHIFT()	10 years ago
Michael Niedermayer	e405a8a73e	avfilter/vf_cropdetect: extend limit to cover 16bit pixel formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a2e2a9f240	avfilter/vf_cropdetect: fix ; typos Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	6ab4812f31	avfilter/vf_cropdetect: support 9-16bit planar formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5c7227bbb3	avfilter/vf_cropdetect: Unroll 3 & 4 bytes per sample loop 19484 -> 10266 decicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	60e2c3110a	avfilter/vf_cropdetect: Unroll 1byte per sample loop 12807 -> 6336 decicycles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	17dc83ab5e	avfilter/vf_cropdetect: add RGB & RGBA support These where already supported in the code but not listed in the supported pixel formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0ffb61e8ca	Merge commit '8d54bacb789c7d37ca3cf48d9ac13083ad0c1ba7' * commit '8d54bacb789c7d37ca3cf48d9ac13083ad0c1ba7': dashenc: Remove some stray double spaces Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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