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Sasi Inguva [Sat, 12 Mar 2016 10:40:25 +0000 (02:40 -0800)]
lavf/utils: Fix DTS for short H264 streams.
Fill DTS if all packets have been read in avformat_find_stream_info, and still
has_decode_delay_been_guessed returns false.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Sasi Inguva [Sat, 12 Mar 2016 10:40:25 +0000 (02:40 -0800)]
avformat/utils: factor update_dts_from_pts() out
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Wed, 9 Mar 2016 14:28:28 +0000 (15:28 +0100)]
Use avpriv_tempfile()
Should fix xvid/cache on windows with --enable-shared
May be related to Ticket 4780
Tested-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Wed, 9 Mar 2016 13:33:25 +0000 (14:33 +0100)]
avutil/file: Move av_tempfile() to avutil/file_open ff_tempfile()
document the issue with av_tempfile()
Tested-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Umair Khan [Fri, 11 Mar 2016 21:04:30 +0000 (02:34 +0530)]
avcodec/alsdec: fix max bits in ltp prefix code
The maximum number of bits int the prefix code for
p(0) is 4. By setting it as 3, we were missing the
last 0 bit.
This fixes bug #4715 present on the trac.
Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Shivraj Patil [Fri, 11 Mar 2016 08:16:42 +0000 (13:46 +0530)]
configure: build fix for P5600 along option --disable-msa
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Fri, 11 Mar 2016 13:20:45 +0000 (14:20 +0100)]
avfilter/vf_waveform: add parade display mode
Rename old parade display mode to stacked.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Ronald S. Bultje [Fri, 11 Mar 2016 19:40:15 +0000 (14:40 -0500)]
vp9: fix a few signed integer left-shifts.
Fixes trac tickets 5127, 5129, 5130.
Ronald S. Bultje [Fri, 11 Mar 2016 19:22:38 +0000 (14:22 -0500)]
vp9_superframe: fix endianness of size markers.
Ronald S. Bultje [Mon, 29 Feb 2016 14:43:07 +0000 (09:43 -0500)]
vp9: add superframe merging bitstream filter.
Fixes ticket 4313.
Ronald S. Bultje [Mon, 29 Feb 2016 14:42:54 +0000 (09:42 -0500)]
lavf: allow BSFs to drop packets.
If pkt->size == 0 && pkt->side_data_elems == 0 after bsf->filter()
returns, the packet is considered dropped.
Paul B Mahol [Fri, 11 Mar 2016 09:24:51 +0000 (10:24 +0100)]
avfilter/vf_waveform: fix and extend millivolts grat lines
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Fri, 11 Mar 2016 08:51:12 +0000 (09:51 +0100)]
avfilter/vf_waveform: fix ire8 for 25%
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Ganesh Ajjanagadde [Wed, 9 Mar 2016 03:08:29 +0000 (22:08 -0500)]
lavc/lpc: exploit even symmetry of window function
Yields 2x improvement in function performance, and boosts aac encoding
speed by ~ 4% overall. Sample benchmark (Haswell+GCC under -march=native):
after:
ffmpeg -i sin.flac -acodec aac -y sin_new.aac 5.22s user 0.03s system 105% cpu 4.970 total
before:
ffmpeg -i sin.flac -acodec aac -y sin_new.aac 5.40s user 0.05s system 105% cpu 5.162 total
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
Michael Niedermayer [Thu, 10 Mar 2016 23:29:59 +0000 (00:29 +0100)]
avformat/hlsenc: Fix passing options, regression since
bc9a5965c815cf7fd998d8ce14a18b8e861dd9ce
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Thu, 10 Mar 2016 23:15:53 +0000 (00:15 +0100)]
avfilter/vf_waveform: fix indentation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Thu, 10 Mar 2016 21:13:40 +0000 (22:13 +0100)]
avfilter/vf_waveform add support for other scalers for graticule
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Wed, 9 Dec 2015 14:18:53 +0000 (15:18 +0100)]
avutil/random_seed: Add the runtime in cycles of the main loop to the entropy pool
This should theoretically improve the randomness slightly
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Martin Cracauer [Tue, 1 Dec 2015 22:59:36 +0000 (17:59 -0500)]
avutil/channel_layout: AV_CH_LAYOUT_6POINT1_BACK not reachable in parsing
Trying to make heads and tails out of DTS 6.1 I can across this typo.
I also noticed that this wiki page is incorrect or misleading, the
channel order for 6.1 given does not match the source code. At the
least it should be clarified that the layout given does not apply to
DTS. https://trac.ffmpeg.org/wiki/AudioChannelManipulation
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Thu, 10 Mar 2016 17:42:27 +0000 (18:42 +0100)]
lavf/movenc: Fix help output.
Fixes ticket #5323.
Matthieu Bouron [Thu, 10 Mar 2016 17:14:53 +0000 (18:14 +0100)]
lavc/ffjni: fix uninitialized variable
Carl Eugen Hoyos [Thu, 10 Mar 2016 08:59:35 +0000 (09:59 +0100)]
lavf/mxfdec: Support Canopus codecs.
Fixes ticket #5316.
Carl Eugen Hoyos [Thu, 10 Mar 2016 08:53:10 +0000 (09:53 +0100)]
version.sh: Fix spurious rebuilds.
Regression since
104f8ea8.
Michael Niedermayer [Tue, 19 Jan 2016 21:13:14 +0000 (22:13 +0100)]
avformat/concatdec: set safe mode to enabled instead of auto
This is safer, as a selected demuxer could still mean that it was auto-detected
by a user application
Reviewed-previously-by: Nicolas George <george@nsup.org>
Reviewed-previously-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mats Peterson [Wed, 9 Mar 2016 22:18:07 +0000 (23:18 +0100)]
lavf/avidec: Skip xxpc entries in index; fixes trac #5311
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
NagaChaitanya Vellanki [Tue, 8 Mar 2016 05:21:26 +0000 (21:21 -0800)]
Add tests for functions in hash.c
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Vicente Olivert Riera [Wed, 24 Feb 2016 16:38:22 +0000 (16:38 +0000)]
mips: add support for R6
Understanding the mips32r6 and mips64r6 ISAs in the configure script is
not enough. In order to have full support for MIPS R6 in FFmpeg we need
to be able to build it, and for that we need to make sure we don't use
incompatible assembler code which makes the build fail. Ifdefing the
offending code is sufficient to fix the problem.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Wed, 9 Mar 2016 13:17:46 +0000 (14:17 +0100)]
configure: Check for msghdr struct.
Some (Solaris) systems apparently have an incompatible msghdr struct
breaking sctp protocol compilation.
Reported-by: mvelanka
Carl Eugen Hoyos [Wed, 9 Mar 2016 13:12:18 +0000 (14:12 +0100)]
lavf/mpeg: Identify sub-stream ID 0xa1 as mlp.
Fixes ticket #4786.
Auto-detection seems difficult, patch mostly confirmed by
http://dvd-audio.sourceforge.net/spec/aob.shtml
Carl Eugen Hoyos [Wed, 9 Mar 2016 13:06:40 +0000 (14:06 +0100)]
lavc/mjpegdec: Set sar for multiscope videos.
Fixes decoding of the files from ticket #4535 visually.
Carl Eugen Hoyos [Wed, 9 Mar 2016 13:00:57 +0000 (14:00 +0100)]
lavc/hevc_ps: Fix offset for yuv422 and yuv444.
Fixes ticket #4980.
Analyzed-by: kurosu and Hendrik
Reviewed-by: Ronald
Carl Eugen Hoyos [Wed, 9 Mar 2016 13:00:22 +0000 (14:00 +0100)]
Use correct msvc type specifiers for ptrdiff_t and size_t.
Paul B Mahol [Wed, 9 Mar 2016 10:51:20 +0000 (11:51 +0100)]
avfilter/vf_waveform: use intensity for other components too
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Wed, 9 Mar 2016 02:46:15 +0000 (03:46 +0100)]
avcodec/ffjni: Fix occured typo
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Wed, 9 Mar 2016 02:44:25 +0000 (03:44 +0100)]
avcodec/ffjni: Fix ;;
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reimar Döffinger [Sun, 6 Mar 2016 20:25:11 +0000 (21:25 +0100)]
aacenc_utils: Use temporary variable.
This ensures gcc does not create unnecessary
loads or stores and possibly even does not vectorize
the negation.
Speeds up mp3 to aac transcoding with default settings
by 10% when using "gcc (Debian 5.3.1-10) 5.3.1
20160224".
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sun, 6 Mar 2016 16:28:42 +0000 (17:28 +0100)]
aacenc: use generational cache instead of resetting.
Approximately 11% faster transcoding from mp3 with
default settings.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Paul B Mahol [Tue, 8 Mar 2016 21:34:42 +0000 (22:34 +0100)]
avfilter/vf_waveform: make it possible to draw dots instead of lines
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Tue, 8 Mar 2016 21:04:57 +0000 (22:04 +0100)]
avfilter/vf_waveform: make sure that x/y for text position is positive
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Shivraj Patil [Mon, 7 Mar 2016 14:19:10 +0000 (19:49 +0530)]
configure: build fix for P5600 with mips code restructuring
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Shivraj Patil [Mon, 7 Mar 2016 14:19:10 +0000 (19:49 +0530)]
configure: add check_inline_asm_flags()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Moritz Barsnick [Tue, 8 Mar 2016 15:54:42 +0000 (16:54 +0100)]
lavf/mp3dec: avoid printing useless message in default log level
"Skipping 0 bytes of junk" is useless to the user, and essentially
indicates a NOP. At 0 bytes, this message is now pushed back to
the verbose log level.
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Moritz Barsnick [Tue, 8 Mar 2016 14:36:27 +0000 (15:36 +0100)]
lavc/mjpegdec: avoid printing useless message in default log level
The change of bps from 0 doesn't contain any info useful to the
user. This message is now at info log level only if the original
value is !=0, otherwise pushed back to debug log level. The
original value is displayed additionally.
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mats Peterson [Tue, 8 Mar 2016 10:26:32 +0000 (11:26 +0100)]
lavf/avienc: Palette changing code only concerns AV_PIX_FMT_PAL8
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Muhammad Faiz [Sun, 6 Mar 2016 05:54:32 +0000 (12:54 +0700)]
avfilter/avf_showcqt: add performance debugging log
for easier development
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Paul B Mahol [Tue, 8 Mar 2016 11:11:12 +0000 (12:11 +0100)]
avfilter/vf_vectorscope: short for Magenta is Mg
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Lior Mualem [Mon, 7 Mar 2016 16:08:19 +0000 (18:08 +0200)]
ffserver: Fixed ffserver to support large ffm files
ffm_read_write_index returns a 64bit value,
Github: Closes #185
Timo Rothenpieler [Tue, 8 Mar 2016 10:18:16 +0000 (11:18 +0100)]
avcodec/nvenc: Fix typo and preset error message
Lucas Cooper [Mon, 7 Mar 2016 23:47:56 +0000 (15:47 -0800)]
avcodec/nvenc: Add encoder stats
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Michael Niedermayer [Mon, 7 Mar 2016 22:19:24 +0000 (23:19 +0100)]
fate: Add test similar to ticket 1242
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Tue, 8 Mar 2016 01:42:10 +0000 (02:42 +0100)]
avformat/utils: fix dts from pts code in compute_pkt_fields() during ascending delay
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Mon, 7 Mar 2016 22:57:14 +0000 (23:57 +0100)]
lavf/riff: Add fourcc GTM4 from Telefactor digital audio for ASP.
Michael Niedermayer [Sat, 5 Mar 2016 12:29:16 +0000 (13:29 +0100)]
avcodec: try to document timebase a bit more
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Mon, 7 Mar 2016 13:18:09 +0000 (14:18 +0100)]
avfilter/vf_vectorscope: draw color points names
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Clément Bœsch [Mon, 7 Mar 2016 20:47:47 +0000 (21:47 +0100)]
lavc/utils: fix extra ASS sanity check in convert_sub_to_old_ass_form()
Matthieu Bouron [Mon, 7 Mar 2016 13:31:25 +0000 (14:31 +0100)]
lavc/mediacodec: fix chroma width for yuv420p
Paul B Mahol [Mon, 7 Mar 2016 12:27:32 +0000 (13:27 +0100)]
avfilter/vf_waveform: draw graticule for color filter too
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Clément Bœsch [Mon, 7 Mar 2016 11:43:42 +0000 (12:43 +0100)]
lavf/vplayerdec: support time durations with no ms specified
Example found in the wild:
0:00:03:25.000
0:01:47:A legend is sung
0:01:50:Of when England was young
0:01:53:And knights|were brave and bold
0:01:59:The good king had died
Reported-by: wm4
Matthieu Bouron [Tue, 1 Mar 2016 17:15:48 +0000 (18:15 +0100)]
lavc/mjpegdec: avoid unneeded allocation if the frame is to be skipped
Carl Eugen Hoyos [Mon, 7 Mar 2016 11:05:42 +0000 (12:05 +0100)]
lavfi/extractplanes: Add RGB0 and friends as supported pix_fmts.
Carl Eugen Hoyos [Mon, 7 Mar 2016 10:59:36 +0000 (11:59 +0100)]
lavfi/extractplanes: Fix in_pixfmts.
If the original pix_fmt was >8 bit and not supported by the filter,
the filter system could choose a pix_fmt with different endianness
as input for extractplanes which broke the output because the output
always used the endianness of the original pix_fmt.
Carl Eugen Hoyos [Mon, 7 Mar 2016 10:54:37 +0000 (11:54 +0100)]
lavfi/extractplanes: Move endianness calculation up.
Needed for next commit.
Matthieu Bouron [Thu, 21 Jan 2016 08:29:39 +0000 (09:29 +0100)]
lavc: add h264 mediacodec decoder
Matthieu Bouron [Mon, 28 Sep 2015 13:18:56 +0000 (15:18 +0200)]
lavc: add JNI support
Zhao Zhili [Thu, 7 Jan 2016 10:55:50 +0000 (18:55 +0800)]
rtp: Fix play multiple multicast streams with the same port
We cannot play multiple multicast streams with the same port at the
same time. This is because both rtp and rtcp port are opened in
read-write mode, so they will not bind to the multicast address. Try
to make rtp port as read-only by default to solve this bug.
Signed-off-by: Zhao Zhili <wantlamy@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Raymond Hilseth [Thu, 7 Jan 2016 09:38:06 +0000 (10:38 +0100)]
avformat/ftp: Support response code 125 for STOR and RETR commands
This fixes a problem where ffmpeg would hang if there is already an open
data connection, and the server sends a 125 response code in reply to a
STOR or RETR command.
Signed-off-by: Raymond Hilseth <rhi@vizrt.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Sun, 6 Mar 2016 21:28:22 +0000 (22:28 +0100)]
lavf/img2dec: Use jpeg constants in jpeg_probe().
Carl Eugen Hoyos [Sun, 6 Mar 2016 20:39:57 +0000 (21:39 +0100)]
lavf/riffdec: Remove \n from avpriv_report_missing_feature().
Found-by: Clément Bœsch
Carl Eugen Hoyos [Sun, 6 Mar 2016 20:38:41 +0000 (21:38 +0100)]
lavc/cfhd: Remove one more \n from avpriv_report_missing_feature().
Carl Eugen Hoyos [Sun, 6 Mar 2016 20:21:44 +0000 (21:21 +0100)]
lavc/cfhd: Sanitize avpriv_report_missing_feature() usage.
Boris Nagels [Sun, 6 Mar 2016 15:31:36 +0000 (16:31 +0100)]
avformat/rtpenc: Fix integer overflow in NTP_TO_RTP_FORMAT
RTCP synchronization packet was broken since commit in ffmpeg version > 2.8.3
(commit:
e04b039b1528f4c7df5c2b93865651bfea168a19) Since this commit (
2e814d0329aded98c811d0502839618f08642685)
"rtpenc: Simplify code by introducing a macro for rescaling NTP timestamps", NTP_TO_RTP_FORMAT
uses av_rescale_rnd() function to add the data to the packet.
This causes an overflow in the av_rescale_rnd() function and it will return INT64_MIN.
Causing the NTP stamp in the RTCP packet to have an invalid value.
Github: Closes #182
Reverting commit '
2e814d0329aded98c811d0502839618f08642685' solves the problem.
Paul B Mahol [Sun, 6 Mar 2016 19:29:23 +0000 (20:29 +0100)]
avfilter/vf_vectorscope: add 12bit depth support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sun, 6 Mar 2016 18:55:02 +0000 (19:55 +0100)]
avfilter/vf_histogram: add 12bit depth support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
foo86 [Wed, 2 Mar 2016 19:31:10 +0000 (22:31 +0300)]
avcodec/dca: clear X96 channels if nothing was decoded
The first X96 channel set can have more channels than core, causing X96
decoding to be skipped. Clear the number of decoded X96 channels to zero
in this rudimentary case.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
erankor [Mon, 22 Feb 2016 14:41:06 +0000 (16:41 +0200)]
mov - support seek in encrypted mp4
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Sun, 6 Mar 2016 08:46:34 +0000 (09:46 +0100)]
avfilter/vf_waveform: add text to graticule
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sun, 6 Mar 2016 11:01:20 +0000 (12:01 +0100)]
avfilter/vf_waveform: use nonsubsampled yuv output format for lowpass filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Kieran Kunhya [Sat, 5 Mar 2016 18:06:16 +0000 (18:06 +0000)]
avcodec/cfhd: Fixes cfhd_odd.mov which has a resolution of 496x241
In this case container width/height is better however.
Thanks to koda for the sample
Umair Khan [Sat, 5 Mar 2016 21:36:18 +0000 (03:06 +0530)]
avcodec/alsdec: treat quant_cof as a signed value
Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reimar Döffinger [Sun, 6 Mar 2016 10:45:35 +0000 (11:45 +0100)]
bitstream.c: improve init_vlc error messages.
Makes it far easier to spot the issue if e.g.
caused by a typo in the code table.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Sat, 5 Mar 2016 17:38:40 +0000 (18:38 +0100)]
avformat/avienc: Remove unneeded seekable tests
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reimar Döffinger [Tue, 1 Mar 2016 21:53:18 +0000 (22:53 +0100)]
aacenc: avoid double in quantize_bands.
I cannot see any point whatsoever to use
double here instead of float, the results
are likely identical in all cases..
Using float allows for much more
efficient use of SIMD.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Muhammad Faiz [Tue, 1 Mar 2016 02:18:06 +0000 (09:18 +0700)]
avfilter/avf_showcqt: remove CoeffsType
seems not useful
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Mark Harris [Sat, 5 Mar 2016 17:10:00 +0000 (09:10 -0800)]
avformat/dump: Fix context/level for payload dump
Use the context and level specified to av_pkt_dump_log2(),
instead of panic level (0), for dumping packet payload.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sat, 5 Mar 2016 20:58:16 +0000 (21:58 +0100)]
fate/aac: Increase fuzz from of fate-aac-pns-encode from 72 to 74 for Loongson
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Thu, 3 Mar 2016 18:44:00 +0000 (19:44 +0100)]
avfilter/vf_waveform: add graticule support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sat, 5 Mar 2016 19:22:35 +0000 (20:22 +0100)]
avfilter/vf_waveform: only use available components
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Sat, 5 Mar 2016 17:18:07 +0000 (18:18 +0100)]
avformat/avienc: assert that bits_per_coded_sample is within the supported range (out of array access otherwise)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sat, 5 Mar 2016 16:39:48 +0000 (17:39 +0100)]
fate: Add pal8 copy test for avi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mats Peterson [Sat, 5 Mar 2016 11:16:57 +0000 (12:16 +0100)]
lavf/avienc: Add support for palette side data
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mats Peterson [Wed, 2 Mar 2016 23:28:23 +0000 (00:28 +0100)]
lavf/riffenc: Handle palette for non-raw codecs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Sat, 5 Mar 2016 09:15:30 +0000 (10:15 +0100)]
lavc: restore ABI compatibility with 3.x (sub_text_format)
Regression introduced in
2941282.
Reported-by: Michael Niedermayer <michael@niedermayer.cc>
James Almer [Sat, 5 Mar 2016 02:35:54 +0000 (23:35 -0300)]
avcodec/cos_tablegen: extend table generation to 17bits
Fixes compilation of fft with hardcoded tables
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Sat, 5 Mar 2016 00:55:44 +0000 (01:55 +0100)]
avfilter/f_bench: Fix comparission condition
Fixes: CID1355115
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sat, 5 Mar 2016 00:38:58 +0000 (01:38 +0100)]
avcodec/utils: Fix memleak on error in convert_sub_to_old_ass_form()
Fixes CID1355116
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Rostislav Pehlivanov [Wed, 2 Mar 2016 12:52:15 +0000 (12:52 +0000)]
vc2enc: minor cosmetic changes
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Wed, 2 Mar 2016 12:50:54 +0000 (12:50 +0000)]
vc2enc: remove useless alignment on slice encoding
This was a leftover from before the slices were encoded in parallel.
Since the put_bits context is initialized per slice aligning it
aferwards is pointless.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Rostislav Pehlivanov [Wed, 2 Mar 2016 12:37:09 +0000 (12:37 +0000)]
vc2enc: do not allocate packet until exact frame size is known
This commit solves most of the crashes and issues with the encoder and
the bitrate setting. Now the encoder will always allocate the absolute
lowest amount of memory regardless of what the bitrate has been set to.
Therefore if a user inputs a very low bitrate the encoder will use the
maximum possible quantization (basically zero out all coefficients),
allocate a packet and encode it. There is no coupling between the
bitrate and the allocation size and so no crashes because the buffer
isn't large enough.
The maximum quantizer was raised to the size of the table now to both
keep the overshoot at ridiculous bitrates low and to improve quality
with higher bit depths (since the coefficients grow larger per transform
quantizing them to the same relative level requires larger quantization
indices).
Since the quantization index start follows the previous quantization
index for that slice, the quantization step was reduced to a static 1
to improve performance. Previously with quant/5 the step was usually
set to 0 upon start (and was later clipped to 1), that isn't a big change.
As the step size increases so does the amount of bits leftover and so
the redistribution algorithm has to iterate more and thus waste more
time.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Neil Birkbeck [Tue, 1 Mar 2016 01:20:17 +0000 (17:20 -0800)]
lavf/dump.c: Print mastering display metadata
Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Neil Birkbeck [Tue, 1 Mar 2016 00:41:04 +0000 (16:41 -0800)]
lavf/matroskadec: Add early support for some of the new colour elements.
Adding early support for a subset of the proposed colour elements
according to the latest version of spec:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&index=hIKLhMdgTMTEwUTeA4ct38h0tmE
I've left out elements for pix_fmt related things as there still
seems to be some discussion around these, and the max_cll/max_fall
are currently not propagated as there is not yet side data for them.
The new elements are exposed under strict experimental mode.
Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>