- 01 Jan, 2017 1 commit
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Bela Bodecs authored
in hlcenc.c, in the hls_write_header() function the default format string for strftime() function contains %s specifier when use_localtime is true. This %s specifier will insert the seconds since EPOCH. But %s is not available on all system/environment. This patch check %s availabilty at runtine and alter the default format string if necessary. Signed-off-by:
Bela Bodecs <bodecsb@vivanet.hu> Signed-off-by:
Steven Liu <lq@chinaffmpeg.org>
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- 31 Dec, 2016 9 commits
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Michael Niedermayer authored
This may fix the failures on windows Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Moritz Barsnick authored
cutoff is implemented as an option global to lavc, but supported only by a few encoders. This fact is now reflected in its documentation. ac3's support of this option is added for completeness. Signed-off-by:
Moritz Barsnick <barsnick@gmx.net> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Moritz Barsnick authored
Pass the cutoff option from lavc's avcodec_options[] to libmp3lame's lowpass option, without allowing to adjust its default behavior. Signed-off-by:
Moritz Barsnick <barsnick@gmx.net> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Thomas Turner authored
Prevents memory leak when read_samples_from_audio_fifo() is called more than once by deallocating before reallocating more memory. Fixes space indentation for contents in ERROR(). Signed-off-by:
Thomas Turner <thomastdt@googlemail.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Thomas Turner authored
Signed-off-by:
Thomas Turner <thomastdt@googlemail.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes build failure on FreeBSD with gcc 4.7 Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Clément Bœsch authored
This variable corresponds to the final scale of the adjustement for a given color range.
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Carl Eugen Hoyos authored
Fixes ticket #6034.
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Michael Niedermayer authored
Fixes assertion failure due to unsupported case Fixes: 356/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_MJPEG_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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- 30 Dec, 2016 3 commits
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Carl Eugen Hoyos authored
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James Almer authored
Old ICC verions don't advertise having a full C11 implementation but may nonetheless include a feature-incomplete stdatomic.h header. Fixes ticket #6049 Signed-off-by:
James Almer <jamrial@gmail.com>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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- 29 Dec, 2016 2 commits
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Matt Wolenetz authored
In ff_index_search_timestamp(), if b == num_entries, m == num_entries - 1, and entries[m].flags & AVINDEX_DISCARD_FRAME is true, then the search for the next non-discarded packet could access entries[nb_entries], exceeding its bounds. This change adds a protection against that scenario. Reference: https://crbug.com/666770Reviewed-by:
Sasi Inguva <isasi@google.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Bela Bodecs authored
When delete_segments hls_flag is specified, deleting old segments may fail in certain cases when use_localtime_mkdir is in effect and hls_segment_filename expression contains subdirs. This patch fixes this behaviour. Signed-off-by:
Bela Bodecs <bodecsb@vivanet.hu> Signed-off-by:
Steven Liu <lq@chinaffmpeg.org>
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- 28 Dec, 2016 6 commits
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Michael Niedermayer authored
Fixes: CID1396243 Reviewed-by:
compn <tempn@mi.rr.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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Jan Sebechlebsky authored
Signed-off-by:
Jan Sebechlebsky <sebechlebskyjan@gmail.com>
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Michael Bradshaw authored
Signed-off-by:
Michael Bradshaw <mjbshaw@google.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Thomas Turner authored
Signed-off-by:
Thomas Turner <thomastdt@googlemail.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Burt P authored
Additional/Modified FATE tests improve code coverage from 63.7% to 98.1%. Changed fate-suite sample files: * filter/hdcd-mix.flac (958K) added. It is a much better test than filter/hdcd.flac (910K), which is now unused, but can't be removed. * filter/hdcd-fake20bit.flac (168K) added. It is the first second of filter/hdcd.flac, with the 16-bit LSB copied into bit 20 of a 24-bit stream. There isn't an actual non-16-bit HDCD sample available to test. Signed-off-by:
Burt P <pburt0@gmail.com>
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- 27 Dec, 2016 14 commits
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Clément Bœsch authored
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Clément Bœsch authored
Fixes ffmpeg -h filter=transpose
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Christophe Gisquet authored
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Ronald S. Bultje authored
Otherwise the scale factor becomes NaN, resulting in corrupt output. Fixes #5426.
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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Ronald S. Bultje authored
The checked bitstream reader does that already. To allow parsing of superframes split over a packet boundary, we always decode the last superframe in each packet at the start of the next packet, even if theoretically we could have decoded it. The last superframe in the last packet is decoded using AV_CODEC_CAP_DELAY.
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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Bodecs Bela authored
in filenames Putting date/time values into segment filenames is very usefull. But to produce non-conflicting segment filenames with -use_localtime option with date/time values in hls_segment_filename option, sometimes is not enough. Like in cases when multiple segments produced in the same second. But hlsenc currently does not make possible to use segment index (%d) at the same time whe use_localtime is in effect, due to identifier conflict. This patch makes possible to use strftime identifiers and still put segment index (%d) at same time in segment filenames by introducing second_level_segment_index flag. When -use_localtime is active, identifier %d is for month day index, so %%d is the segment index placeholder. This enhanced behaviour only exists when new second_level_segment_index flag is specified. For instance putting 'segment_%Y%m%d%H%M%S_%%05d.ts' value into -hls_segment_filename option and specifing -hls_flags second_level_segment_index and -use_localtime 1, may produce segment filename as 'segment_20161230235758_00002.ts' An example: ffmpeg -loglevel info -y -f lavfi -i color=c=red:size=640x480:r=25 -f lavfi -i anullsrc=r=44100:cl=stereo -c:v mpeg2video -g 25 -acodec aac -cutoff 20000 -ac 2 -ar 44100 -ab 192k -f hls -hls_time 3 -hls_list_size 5 -hls_flags delete_segments+second_level_segment_index -use_localtime 1 -hls_segment_filename "segment_%Y%m%d%H%M%S_%%05d.ts" stream.m3u8 will produce segments filenames: .... segment_20161227005902_00013.ts segment_20161227005902_00014.ts segment_20161227005902_00015.ts segment_20161227005903_00016.ts segment_20161227005903_00017.ts segment_20161227005903_00018.ts segment_20161227005903_00019.ts segment_20161227005903_00020.ts .... Signed-off-by:
Bela Bodecs <bodecsb@vivanet.hu>
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Jesper Ek authored
initial_prog_date_time shouldn't be adjusted when deleting segments from disk, but rather when segments are removed from the playlist. Signed-off-by:
Jesper Ek <deadbeef84@gmail.com> Signed-off-by:
Steven Liu <lq@chinaffmpeg.org>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Marton Balint authored
Fixes Coverity CID 1396863. Signed-off-by:
Marton Balint <cus@passwd.hu>
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Marton Balint authored
Fixes Coverity CID 1396859. Signed-off-by:
Marton Balint <cus@passwd.hu>
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- 26 Dec, 2016 5 commits
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Michael Niedermayer authored
Fixes CID1396241 Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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Michael Niedermayer authored
Fixes CID1396269 Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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