FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	af165acefa	avformat/movenc: dont store invalid tapt atom Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Don Moir	62056d09b1	avformat/avidec: skip len=0 entries from the index Reduces cpu & memory requirements for the index See Ticket 3531 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Miles Gould	99e22b7859	mov: Emit the correct tags for clcp tracks Bug-Id: 664 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Aidan Skinner	802385dbc2	mov: Write prof section of tapt tag Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Carl Eugen Hoyos	18e7e21e2f	Enable muxing ac-3 in caf. The files play fine with QuickTime.	11 years ago
Carl Eugen Hoyos	ced0d6c14d	Use correct msvc type specifiers for ptrdiff_t and size_t. The Windows runtime aborts if it finds %t or %z. Fixes ticket #3472. Reviewed-by: Ronald Bultje	11 years ago
Carl Eugen Hoyos	eeee59ba4d	Never write 0 as maximum bitrate for asf files. WMP refuses to play such streams.	11 years ago
Michael Niedermayer	fc145e576a	avformat/h263dec: Fix h263 probe The code was missing 1 bit in the src format Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	152b797cd6	flv: Do not mangle dts values for negative cts Some applications really mean to send negative pts.	11 years ago
Luca Barbato	5d983fdbca	flv: Warn only once No point in sending the message multiple time.	11 years ago
Luca Barbato	374fdc8c07	flv: Improve log messages Messages should start with a capital letter and possibly end with a "." if they are statements.	11 years ago
Kostya Shishkov	e2834567d7	On2 AVC decoder	11 years ago
kyh96403	f21c263c89	avformat/rtmppkt: Fix random crash Fixes Ticket3564 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	dc6a17cf74	avformat/mux: Check for and remove invalid packet durations Fixes assertion failure Fixes Ticket3575 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b9017fdd42	avformat/flvdec: also include file position in debug output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	3bd7a7149f	Add missing ';'. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	11 years ago
Reimar Döffinger	8cbf0827e1	Various small spelling fixes. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	11 years ago
Michael Niedermayer	f1c48c3a4d	avformat/mpegtsenc: make the pes packet length omission optional Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Graham Booker	60fcc19b90	avformat/mpegtsenc: Changed Video PES packet length to 0. The rational for this is another issue that plex has exposed. When it is conducting a transcode of video to HLS for streaming, my father noticed artifacts when played on his GoogleTV (NSZ-GT1). He sent me a test file and I reproduced it on my device of the same model. It is important to note that the artifacts were not present when streaming to VLC or QuickTime Player. I copied the command-line that plex used, and conducted all of the following tests using FFmpeg git. Transcode to HLS: artifacts on playback Transcode to TS: playback is fine Cat HLS segments into a single TS: playback is fine Segment single TS file to segments: artifacts on playback Segment single TS file to segments using Apple's HLS segmenter: playback is fine At this point I carefully examined the differences between Apple's HLS segmenter output and FFmpeg's. Among the considerable differences, I noticed that the video PES packets always had a 0 length. So I continued: Transcode to HLS using FFmpeg with 0 length PES packets: playback is fine. Segment single TS to segments with 0 length PES packets: playback is fine. All failures mentioned are only on the GTV since it is the only player on which I could reproduce artifacts. I only tested the GTV, VLC, and QuickTime Player though, so my test case is limited. I do not know if other players exhibit this issue. Since it was useful last time, I have uploaded the test file as hls_pes_packet_length.m4v along with its associated txt file which contains the transcode command-line that was used. Reviewed-by: Kieran Kunhya <kierank@obe.tv> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	f9157463db	lavf: do not use the parser duration for video The parser has no way of knowing video duration, and therefore no video parsers set it.	11 years ago
Anton Khirnov	a4ed995cab	txd: do not set the codec timebase. It is not supposed to be changed from outside of lavc. Set the stream timebase and average framerate instead.	11 years ago
Michael Niedermayer	57fb570908	avformat/avidec: Speed up keyframe detection code Fixes Ticket3531 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f3743901d7	avformat: Fix decoder search in find stream info Fixes Ticket3548 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	369cdf917a	avformat/asfenc: dont allow non interleaved packets The muxer does not support this currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5b19fc7aae	avformat/pmpdec: remove cur_dts timestamp hack It appears the demuxer works fine without it Fixes Ticket3534 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	4d09bc9897	lavf/pcm: remove redundant check Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	f57ac37228	avformat/iff: extend IFF demuxer to decode DSDIFF 64-bit chunks Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	55ddd700c6	Silicon Graphics Movie demuxer Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Peter Ross	07761294fc	Silicon Graphics RLE 8-bit video decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Peter Ross	ab683efb2b	Magic Lantern Video (MLV) demuxer Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	5331773cc3	ff_id3v2_read: add option to limit ID3 magic number search Several chunked formats (AIFF, IFF,DSF) store ID3 metadata within an 'ID3 ' chunk tag. If such chunks are stored sequentially, it is possible for the ID3v2 parser to confuse the chunk tag for the ID3 magic number. e.g. [1st chunk tag ('ID3 ') \| chunk size] [ID3 magic number \| metadata ...] [2nd chunk tag ('ID3 ') \| chunk size] [ID3 magic number \| metadata ...] Fixes ticket #3530. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	c94305ae23	ff_id3v2_free_extra_meta: set the pointer pointing to extra_meta to NULL Fixes ticket #3530. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
csheng	549bbdfb4b	avformat/wavdec: enlarge probe_packets for wav fix issue https://trac.ffmpeg.org/ticket/3550 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	0a13487b1a	avformat/dsddec: create audio stream before processing id3 This ensures stream[0] is always the audio stream (an assumption made in dsf_read_packet). Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	27998451d8	DSD Stream File (DSF) demuxer Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	97751e1324	avformat/replaygain: fix mixed declaration and statement Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alessandro Ghedini	32d05934ab	mp3dec: decode more data from Info header Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Alessandro Ghedini	fbd8e04210	mp3dec: move XING/Info and VBRI parsing into their own functions Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Alessandro Ghedini	ae43c10e36	replaygain: allow exporting already decoded replaygain values This adds a function to export raw replaygain values (i.e. in the (u)int32_t form). It first checks whether AV_PKT_DATA_REPLAYGAIN side data is present, in which case it does nothing. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Carl Eugen Hoyos	a3bd33af9e	Write sample_aspect_ratio to asf files. Fixes ticket #3528.	11 years ago
Carl Eugen Hoyos	6c18200c2f	Only insert the icpf atom in ProRes mkv packets if it isn't already present. The patch allows to read broken mkv files containing ProRes as written by the Haali muxer. Fixes a part of ticket #3434.	11 years ago
Anh	c150e2cf32	Fix compilation with --disable-everything --enable-muxer=avi --disable-network. Fixes ticket #3568.	11 years ago
Michael Niedermayer	dd77f6469a	avformat/ico: use avmalloc(z)_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	572f5eb1af	avformat/mpegenc: try to improve the VBV buffer warning Maybe fixes Ticket 3494 Part of the message suggested by: rogerdpack Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ff6fa0b4b9	avformat/mpegts: Remove redundant check Fixes part of Ticket3466 Found-by: Andrey_Karpov / PVS-Studio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	79d82a6574	avformat/hnm: fix decoding of 256x256 video Fixes Ticket3464 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bdc812ab9e	avformat/flacdec/flac_read_timestamp: free the correct packet Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6d8ccc7ac7	avformat/flacdec/flac_read_timestamp: dont modify AVStream state Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	eead2cddb7	avformat/xmv: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	337f74868c	avformat/mpegtsenc: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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15146 Commits (5b1a56b34b3f0fa542a25f0e04879fba260a9372)