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Author SHA1 Message Date
Agatha Hu
49046580ce avcodec/nvenc: Optimize nvenc parameters 
Add 3 more presets: fast, medium, slow.
Improve min/max QP calculation.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-09-14 14:10:08 +02:00
Muhammad Faiz
145c5a9978 avfilter/avf_showcqt: change fft left-right separation 
This simplifies the code

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-14 12:51:43 +02:00
Ganesh Ajjanagadde
d13a2df8de avfilter/vsrc_mandelbrot: use the name 's' for the pointer to the private context 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-09-13 20:34:26 +00:00
Paul B Mahol
39c61d8459 avfilter: add audio limiter filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 13:29:20 +00:00
Paul B Mahol
a0a2ca024b avfilter/af_ladspa: support simpler syntax for controls 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 13:07:55 +00:00
Michael Niedermayer
5629143433 avformat/flvdec: Use the first index entry to find the first packet if there was a parsing error in the header 
Fixes: unknow_codec.flv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-13 14:22:31 +02:00
Michael Niedermayer
fd6296e412 avformat/flvdec: Print last packet size at trace level 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-13 14:22:31 +02:00
Michael Niedermayer
6bed88ac78 avformat/flvdec: Print terminator value found if it differs from AMF_END_OF_OBJECT in AMF_DATA_TYPE_MIXEDARRAY 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-13 14:22:21 +02:00
Alex Agranovsky
276ab7c148 avformat/mpjpegdec: Allow mpjpeg headers parsing to succeed upon EOF, if required headers are present 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-13 03:08:50 +02:00
Rodger Combs
3f9fa2d0b5 ADPCM: Bump THP channel limit to 14 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-12 22:09:35 +02:00
Paul B Mahol
6a074cfa15 avfilter/vf_framerate: fix frame leak at uninit 
Reported-by: Andres Noetzli
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 03:13:34 +00:00
Paul B Mahol
16f08b7a09 avfilter/vf_framerate: unbreak flushing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:37:32 +00:00
Paul B Mahol
349970a67a avfilter/vf_framerate: calculate delta from scaled pts instead of unscaled 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:37:31 +00:00
Paul B Mahol
2b77034565 avfilter/vf_framerate: highbit depth support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:37:31 +00:00
Paul B Mahol
1bf7bd194b avfilter: add ocr filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:14:44 +00:00
Paul B Mahol
494b792441 avfilter: use ff_all_channel_counts() instead of ff_all_channel_layouts() 
Fixes playback of some files with ffplay.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 01:43:06 +00:00
Carl Eugen Hoyos
e3e55758dc lavf/img2dec: Improve jpeg auto-detection. 
Fixes ticket #4841.
 2015-09-12 19:00:02 +02:00
Clément Bœsch
a84613b4c2 avformat/mov: use AV_OPT_TYPE_BOOL for export_{all,xmp} options 2015-09-12 18:24:49 +02:00
Clément Bœsch
7434b9f66f avcodec/roqvideoenc: use AV_OPT_TYPE_BOOL for quake3_compat option 2015-09-12 18:24:49 +02:00
Clément Bœsch
1e2c23f06c avfilter/treble: use AV_OPT_TYPE_BOOL for csg option 2015-09-12 18:24:49 +02:00
Clément Bœsch
8e22becbc7 avcodec/pgssubdec: use AV_OPT_TYPE_BOOL for forced_subs_only option 2015-09-12 18:24:49 +02:00
Clément Bœsch
5cae43e718 avdevice/v4l2: use AV_OPT_TYPE_BOOL for use_libv4l2 option 2015-09-12 18:24:49 +02:00
Clément Bœsch
7a256133ff avcodec/textdec: use AV_OPT_TYPE_BOOL for keep_ass_markup option 2015-09-12 17:50:24 +02:00
Clément Bœsch
51cec6c306 avcodec/libx264: use AV_OPT_TYPE_BOOL for fastfirstpass option 2015-09-12 17:50:23 +02:00
Clément Bœsch
411c32386a avcodec/h264: use AV_OPT_TYPE_BOOL for is_avc option 2015-09-12 17:50:23 +02:00
Clément Bœsch
306ff40988 ffprobe: use AV_OPT_TYPE_BOOL for writers options 2015-09-12 17:50:22 +02:00
Clément Bœsch
2c364ef82d avdevice/caca: small trivial macros adjustments 2015-09-12 17:50:22 +02:00
Clément Bœsch
79f0f1a80b avdevice/caca: remove space before ':' (English typo, cosmetics) 2015-09-12 17:50:21 +02:00
Clément Bœsch
9d0a6ede30 avdevice/caca: use AV_OPT_TYPE_BOOL for list_drivers option 2015-09-12 17:50:20 +02:00
Clément Bœsch
4f926a1088 avcodec: use AV_OPT_TYPE_BOOL for refcounted_frames, side_data_only_packets and skip_alpha options 2015-09-12 17:50:18 +02:00
Peter Belkner
1d2beb686e configure: fix build on mingw64 target with msys2 2015-09-12 15:23:52 +02:00
Hendrik Leppkes
de969904b1 Merge commit 'c0a49077ea4ff3a0ad30b9e33f1bb06ba9112aaa' 
* commit 'c0a49077ea4ff3a0ad30b9e33f1bb06ba9112aaa':
  asfdec: add more checks for size left in asf packet buffer

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 15:18:05 +02:00
Hendrik Leppkes
73e9f04ea5 Merge commit '1b2412f50185447da4212f65f06e8d72a6daf06e' 
* commit '1b2412f50185447da4212f65f06e8d72a6daf06e':
  lavc: Fix compilation with --disable-everything --enable-parser=mpeg4video

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 15:17:50 +02:00
Hendrik Leppkes
95f92b2513 Merge commit 'f00f6d538dcbaa122eb5e2784f41f4a299296b7b' 
* commit 'f00f6d538dcbaa122eb5e2784f41f4a299296b7b':
  lavc: Sanitize header inclusion guards

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 15:16:57 +02:00
Hendrik Leppkes
580c4fc98a Merge commit '6064f697a321174232a3fad351afb21150c3e9e5' 
* commit '6064f697a321174232a3fad351afb21150c3e9e5':
  lavc: Enable side data only packets by default

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 15:12:05 +02:00
Tobias Rapp
1416370027 avformat/avienc: add muxer option "write_channel_mask" 
Allow writing an empty channel mask into the wave format header. Useful
if the input file contains an unknown channel layout.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-12 14:39:28 +02:00
Alexandra Hájková
c0a49077ea asfdec: add more checks for size left in asf packet buffer 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-09-12 14:23:32 +02:00
Rostislav Pehlivanov
1e75bee3d6 fate: readjust AAC encoder TNS test 
The recent commits change the value slightly. Even though it's
within the threshold it's better to risk as little as possible
especially when different systems, processors, FPUs and compilers
are involved.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-12 13:17:04 +01:00
Rostislav Pehlivanov
3381d92671 aacenc_tns: readjust values for new TNS decision making 
Since TNS was fixed with the recent commits retweak the values
so it's more frequently used.
Still not enabled by default yet, though it's possible that it
will be made enabled by default in the near future.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-12 13:15:02 +01:00
Rostislav Pehlivanov
7b7866387b aacenc_tns: encode coefficients directly and reenable compression 
This commit was made possible with the earlier commits since the
new quantization method basically means we're working always with
unsigned values. The specifications mention to use compression when
the first 2 bits are identical but they didn't mention if this should
happen before or after the conversion to signed values. Actually
they said nothing about conversion to signed values.

With this commit, coefficient compression usually always happens
which saves a lot of space, especially at extremely low bitrates
and doesn't change the quality at all.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-12 13:10:28 +01:00
Rostislav Pehlivanov
a83a8d7068 aacenc_tns: redo coefficient quantization and decision making 
This finally (and again) gets rid of basically everything the
specifications say about how TNS should be done. The main
problem used to be that a single filter was used for all
coefficients which despite being explicitly recommended by
the specifications usually sounds wrong, therefore it's
a corner case in the current TNS implementation.

This commit also changes the coefficient bit size, as apparently
it's better to use lower precision in case the windows are eight
short. This is apparently what fdk_aac uses, looking at the bit
stream and makes sense. Also the order when 8 SHORT windows happen
is important as 7 was too much and according to PSNR was worse
while 5 is just about correct.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-09-12 13:04:27 +01:00
Hendrik Schreiber
1b2412f501 lavc: Fix compilation with --disable-everything --enable-parser=mpeg4video 2015-09-12 13:47:14 +02:00
Vittorio Giovara
f00f6d538d lavc: Sanitize header inclusion guards 
Fix typos, add missing comments, and remove stray lines.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-12 13:39:37 +02:00
Vittorio Giovara
6064f697a3 lavc: Enable side data only packets by default 
Deprecate the now unused option, but temporarily retain the capability
to disable the now default behaviour.

Mention this change in the AVPacket documentation.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-12 13:38:31 +02:00
Hendrik Leppkes
33be39efe3 Merge commit '1e0b8bf0b3b3b4247fb21e9839af342ae879607c' 
* commit '1e0b8bf0b3b3b4247fb21e9839af342ae879607c':
  travis: fix dependencies

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:31:22 +02:00
Hendrik Leppkes
e75b2e9c4b Merge commit '99404597201911de90cff2ef85f2d44176d39147' 
* commit '99404597201911de90cff2ef85f2d44176d39147':
  mmaldec: fix pkt_dts determination

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:30:41 +02:00
Hendrik Leppkes
264ff3dd2e Merge commit '87a051f97633010f71dfc1d23d806856499bf231' 
* commit '87a051f97633010f71dfc1d23d806856499bf231':
  lavc: allow asynchronous decoders to return correct pkt_dts values

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:30:33 +02:00
Hendrik Leppkes
30fb54c23f Merge commit 'b7ab6e18eecad43593ad2a0e9fc9eba7f24751cb' 
* commit 'b7ab6e18eecad43593ad2a0e9fc9eba7f24751cb':
  mmaldec: disable timestamp interpolation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:29:29 +02:00
Hendrik Leppkes
45ae299785 Merge commit '6b652c0273d79f2e0c52ad91450bd0737cf3c8a6' 
* commit '6b652c0273d79f2e0c52ad91450bd0737cf3c8a6':
  mmaldec: fix problems with flush logic

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:29:16 +02:00
Hendrik Leppkes
886f0f5ff1 Merge commit 'b84675d63aaede8f6944b901250a10456c5477e6' 
* commit 'b84675d63aaede8f6944b901250a10456c5477e6':
  mmaldec: hack against buffering problems on broken input

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-12 13:29:10 +02:00