FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	3a6dfec864	segment: Check av_get_frame_filename() return value CC: libav-stable@libav.org Bug-Id: CID 1265713	10 years ago
Michael Niedermayer	e2404096b0	avformat/segment: Clear contexts after deallocation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Luca Barbato	b3f0465736	segment: Fix the failure paths A failure in segment_end() or segment_start() would lead to freeing a dangling pointer and in general further calls to seg_write_packet() or to seg_write_trailer() would have the same faulty behaviour. CC: libav-stable@libav.org Reported-By: luodalongde@gmail.com	10 years ago
Pedro E. M. Brito	202947a066	libavformat/segment.c: Add strftime expansion for segment filename templates Allows expansion of the filename template with strftime() with the option -strftime 1 (disabled by default). This allows segments to be named by time of creation, adding some flexibility. Fixes Ticket 4104 (add strftime to segment muxer) Signed-off-by: Pedro E. M. Brito <pedroembrito@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	68fa549230	avformat/segment: Use av_freep() avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ce80f9fee9	avformat/segment: export inner muxer timebase Fixes "Non-monotonous DTS in output stream 0:0" Fixes Ticket4020 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	32a2876b12	avformat/segment: use time_internal.h, simplify code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Mika Raento	75c8d7c2b4	hlsenc.c, segment.c: propagate defaults to mpegts This fixes the abnormally high ts overhead in the files produced by the HLS and segments muxers. See https://trac.ffmpeg.org/ticket/2857 . For example makes it much more likely that it can produces streams that fit under the 64kb App store limit. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Martin Storsjö	28816050e4	lavf: Set the stream time base hint properly for chained muxers This avoids warnings about using the codec time base as time base hint. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Stefano Sabatini	f51de9cac2	lavf/segment: abort in case of invalid segment format options	10 years ago
Stefano Sabatini	4f5493fe23	lavf/segment: add segment_format_options option	10 years ago
Mika Raento	502fc3b3d4	segment: fix copying stream metadata To get mpegts metadata copied when segmenting. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Mika Raento	413fa76f61	segment: use mpegts_flags instead of the deprecated resend_headers option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0ffe32cf8f	avformat/segment: Use avformat_alloc_output_context2() This avoids having to assign oformat, allows returning the correct error code and allocates priv_data Based on patch by: Mika Raento <mika.raento@elisa.fi> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Mika Raento	58e0402e02	segment: don't access outside seg->frames array Fixes wrong number of segments output and undefined memory access. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gabriel Dume	4b1f5e5090	cosmetics: Write NULL pointer inequality checks more compactly Signed-off-by: Diego Biurrun <diego@biurrun.de>	10 years ago
Michael Niedermayer	66ae994c54	avformat/segment: re-interleave packets if needed Fixes part of Ticket 3797 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	351b22caae	avformat/mux: support re-interleaving packets in ff_write_chained() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Stefano Sabatini	44071b0d25	lavf/segment: sanitize segment end time in case last packet do not have a defined duration In particular, avoids to set segments with duration set to 0 (e.g. segment with a single reference frame for which duration is undefined).	10 years ago
Stefano Sabatini	713157484a	lavf/segment: do not allow to create segments with no key-frames Fix trac ticket #3749.	10 years ago
Stefano Sabatini	526bd7bdfa	lavf/segment: set segment end time when the first packet arrives Avoid negative durations in case there is a single packet in the current segment, since in that case the end time is still set to the previous segment end time.	10 years ago
Stefano Sabatini	3d38c99041	lavf/segment: fix weird indent	10 years ago
Stefano Sabatini	b6a8c5245f	lavf/segment: show incoming packet duration in debug message	10 years ago
Stefano Sabatini	5acad50056	lavf/segment: only use reference frames for computing the segment end time This avoids a systematic overestimate of the segments duration when there are several streams. Fix trac ticket #3724.	10 years ago
Simon Thelen	fa6716c66d	libavformat/segment: change segment_list_size behavior to match hls_list_size behavior. Make the segment muxer keep segment_list_size segments instead of segment_list_size + 1 segments. This patch also changes the documentation for segment_list_size to reduce possible confusion over how many segments are kept. this allows the segment list to be limited to containing only one segment which used to be impossible because a segment_list_size of 0 kept all the segments and a segment_list_size of 1 kept 2 segments. Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7125b6ca90	avformat/segment: remove gettimeofday() use, remove sys/time.h It causes portability issues, and would need ifdef hell if its kept Found-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b8d017adba	avformat/segment: simplify localtime* use Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Deti fliegl	8cda23f341	avformat/segment: Support cutting at clocktime Signed-off-by: Deti fliegl <fliegl@baycom.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1394e0a9e0	avformat/segment: Use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	87a3ea3192	segment: Report the current media sequence Useful for debugging mostly.	11 years ago
Enrique Arizón Benito	5c08ae4f37	segment: Add an option to prepend a string to the list entries Useful to generate lists with absolute urls. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Willy Aubry	65c95de213	avformat/HLS: modified EXT-X-MEDIA-SEQUENCE header in order to follow the HLS standard When using the wrap option the EXT-X-MEDIA-SEQUENCE header of the playlist file was reset instead of being incremented. It is now incremented by one for every media URI removed from the playlist file as the standard states. Signed-off-by: Willy Aubry <waubry@viotech.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	f57baf743f	lavf/segment: drop pointless variable oc from seg_write_packet()	11 years ago
Stefano Sabatini	169065fbfb	lavf/segment: remove duplicated and inconsistent cleanup code in seg_write_packet() In particular, avoid to leave around the seg->avf pointer to freed structure, and fix crash with: ffmpeg -f lavfi -i testsrc -c:v h264 -map 0 -f segment foo-%d.ts	11 years ago
Stefano Sabatini	8937af7b6f	lavf/segment: increase logging level for message with segment start information Help debugging.	11 years ago
Stefano Sabatini	c0f2e07135	lavf/segment: add a few log messages when avio_open2() fails	11 years ago
Stefano Sabatini	5e278c19c7	lavf/segment: add segment_list_entry_prefix option This option allows to add a prefix to the segment list entry filenames. Also set by default the list entry filenames to the corresponding segment basename, consistent with the HLS muxer. Based on an idea by Steven Liu <lingjiujianke@gmail.com>.	11 years ago
Stefano Sabatini	1120fd7852	lavf/segment: simplify logic and fix !=0 check on segment_end return value A successfull return value can be > 0.	11 years ago
Billy Shambrook	67e507e10e	lavf/segment: log segments as they end to AV_LOG_VERBOSE Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	11 years ago
Stefano Sabatini	3b9f8e7cd9	lavf/segment: simplify segment_count update Now segment_count mark the segment_count of the current segment.	11 years ago
Thilo Borgmann	d814a839ac	Reinstate proper FFmpeg license for all files.	11 years ago
Stefano Sabatini	71a2e5245c	lavf/segment: use AV_OPT_TIME_DURATION for time_delta Simplify.	12 years ago
Stefano Sabatini	459dc81a64	lavf/segment: reindent after last commit	12 years ago
Stefano Sabatini	19ea08a11a	lavf/segment: add initial_offset option Should address trac ticket #2224.	12 years ago
Anton Khirnov	cf679b9476	hls, segment: fix splitting for audio-only streams. CC:libav-stable@libav.org	12 years ago
Michael Niedermayer	0e02a5193f	segment: copy metadata Fixes Ticket2230 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	d95143ec82	lavf/segment: add support to ffconcat segment list	12 years ago
Stefano Sabatini	b3d2c6f8b9	lavf/segment: fix DTS inconsistencies with -reset_timestamps The DTS needs to be resynched against the segment start PTS, or the resulting DTS may result < PTS. Reported-by: Owen Jones <riots6@gmail.com> See thread: Subject: [FFmpeg-user] pts/dts error using reset_timestamps while splitting a DVD Date: Sat, 19 Jan 2013 08:58:27 +0000	12 years ago
Stefano Sabatini	a12787960e	lavf/segment: extend PTS debugging log with -reset_timestamps	12 years ago
Carl Eugen Hoyos	90020d7f4b	lavf/segment: use correct spelling and value for EXT-X-ALLOW-CACHE tag Replace wrong "EXT-X-ALLOWCACHE" with "EXT-X-ALLOW-CACHE", and value 1/0 with YES/NO, as per spec. Fix trac ticket #2228. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago

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147 Commits (8d5a8501195283e6f09f0d0b929cf2e893194df7)