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Author SHA1 Message Date
Rostislav Pehlivanov
41985d40c6 vc2enc: simplify slice cost caching 
The fact that now all quantization indices costs are cached justifies
storing 20 more integers in a structure already allocated on heap.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-01 13:04:40 +00:00
Rostislav Pehlivanov
6061b78e83 vc2enc: remove redundant put_padding() and use skip_put_bytes() instead 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-01 11:39:30 +00:00
Clément Bœsch
090621d7ce lavfi: add bench and abench filters 2016-03-01 10:36:15 +01:00
Andrew Shulgin
1c7e2cf9d3 avformat/rtpdec_h264: Ignore invalid sprop-parameter-sets missing PPS 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-01 02:19:23 +01:00
Ganesh Ajjanagadde
7dabc78ce1 lavu/rational: add more info regarding floor(x+0.5) usage 
Add some more verbose info regarding why the imprecise and slow floor(x+0.5) hack
is used; helpful for future maintenance.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
 2016-02-29 19:26:55 -05:00
Michael Niedermayer
380fd32a8c fate: add libavcodec utils test 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 21:44:07 +01:00
Michael Niedermayer
0be09f54fb avcodec: Add utils test 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 21:44:06 +01:00
Derek Buitenhuis
9f9ed79d4c hls: Add and use a memebr of AVIOInternal rather than abuse opaque 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 20:10:11 +00:00
James Almer
3acbb91d13 fate: fix fate-libavformat target 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-29 16:26:37 -03:00
Derek Buitenhuis
b9aa4ccff5 Merge commit 'cae448cfbf31d492cba782bc64fc4eed556ed83d' 
* commit 'cae448cfbf31d492cba782bc64fc4eed556ed83d':
  aviobuf: add a private data struct for avio_open()ed contexts

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 18:43:16 +00:00
Michael Niedermayer
4899c02c38 avformat/protocols: Fix ff_urlcontext_child_class_next() 
This fixes -read_ahead_limit

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 19:34:52 +01:00
Michael Niedermayer
a6cd817a54 avformat/msf: Also check the codec tag in probing 
Fixes probing failure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 19:25:01 +01:00
Derek Buitenhuis
bb8cc89b29 Merge commit '832a202c47a246ed15e3edc6b05dfcfa7d82c4b2' 
* commit '832a202c47a246ed15e3edc6b05dfcfa7d82c4b2':
  protocols: make the list of protocols static

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 18:08:15 +00:00
Derek Buitenhuis
95cdc0a5c6 avformat: Remove async from TESTPROGS 
It is current disabled.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 17:14:56 +00:00
Derek Buitenhuis
53025fe187 Merge commit '7d61dc95d741ca134d59b1f34c4e10c4c4e36f56' 
* commit '7d61dc95d741ca134d59b1f34c4e10c4c4e36f56':
  lavf: move urlcontext_child_class_next() to protocols.c

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 17:00:44 +00:00
Derek Buitenhuis
8fd5342463 Merge commit '0fa00d05911aa8043ecad8dead4a73cab7faadf6' 
* commit '0fa00d05911aa8043ecad8dead4a73cab7faadf6':
  lavf: move avio_enum_protocols() to protocols.c

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 16:56:47 +00:00
Derek Buitenhuis
9c75148e6e Merge commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d' 
This commit also disables the async fate test, because it
used internal APIs in a non-kosher way, which no longer
exists.

* commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d':
  lavf: reorganize URLProtocols

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 16:51:10 +00:00
Timothy Gu
e3461197b1 x86/vc1dsp: Split the file into MC and loopfilter 2016-02-29 08:46:53 -08:00
Derek Buitenhuis
f1e7c42f08 Merge commit '225e84e74544062706c0159ec0737b0e1d40915f' 
* commit '225e84e74544062706c0159ec0737b0e1d40915f':
  hls: disallow opening nested files in child demuxers

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:50:32 +00:00
Derek Buitenhuis
6a8d05cb4d Merge commit 'e192cd9ce2b51c2e6919f2a78b1ce53e0024e728' 
* commit 'e192cd9ce2b51c2e6919f2a78b1ce53e0024e728':
  smoothstreamingenc: do not open the files as read+write

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:43:00 +00:00
Derek Buitenhuis
48847ee357 Merge commit 'd082078a88da3b3e926197d0d2aa9fa322123b76' 
* commit 'd082078a88da3b3e926197d0d2aa9fa322123b76':
  dashenc: eliminate ffurl_* usage

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:41:03 +00:00
Derek Buitenhuis
04747c5a73 Merge commit '7fbb3b5b9857276b4cd17b2a530c7e0880d2bc0a' 
* commit '7fbb3b5b9857276b4cd17b2a530c7e0880d2bc0a':
  lavf: use the io_open callbacks for files opened from open_input() as well

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:39:19 +00:00
Derek Buitenhuis
39fdffa736 Merge commit '5efd91284e56d444139ed811671c59a129bbb92f' 
This commit is no-op. The affected piece of code does not
exist in FFmpeg.

* commit '5efd91284e56d444139ed811671c59a129bbb92f':
  avprobe: do not call avio_close() on a custom context

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:36:38 +00:00
Derek Buitenhuis
14a69ae60c Merge commit 'dc6527ed908e4d330738f139074455ffbe56a2de' 
FATE tests have been updated to patch. They do not differ in
any meaningful way.

* commit 'dc6527ed908e4d330738f139074455ffbe56a2de':
  nutenc: do not use AVCodecContext.frame_size

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-29 15:29:43 +00:00
Carl Eugen Hoyos
8c5092912b lavf: Add pcx auto-detection. 2016-02-29 15:49:52 +01:00
Carl Eugen Hoyos
4e05a12a41 lavc/pcxenc: Update format description link. 2016-02-29 12:42:29 +01:00
Carl Eugen Hoyos
c0ecc597fa lavf/img2dec: Skip SOS when auto-detecting jpeg. 
Improves jpeg auto-detection.
 2016-02-29 11:58:16 +01:00
Clément Bœsch
98084adccf build: add --install-name-dir=DIR Darwin option 
This option is typically useful when cross-compiling dynamic libraries
for iOS, with something such as --install-name-dir=@rpath
 2016-02-29 11:01:24 +01:00
Muhammad Faiz
d1401cb1d0 avfilter/avf_showcqt: optimize draw routines 
optimize draw_bar_yuv (slightly faster)
optimize draw_axis (about 2x faster)

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-02-29 16:06:39 +07:00
Michael Niedermayer
080be982e9 fate/mpeg4: add mpeg4-es with codec timestamps (vlc ticket 7571) 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 04:24:52 +01:00
Michael Niedermayer
4d338f9b64 fate/vp8: add test for Ticket2451 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 03:01:15 +01:00
Michael Niedermayer
77524ee2dc avformat/utils: Be slightly more tolerant with fps vs. stream timebase 
Fixes regression with ticket2451

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 02:59:15 +01:00
Michael Niedermayer
1b65910185 fate/gif: add Test for Ticket3052 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 01:41:11 +01:00
Michael Niedermayer
993d622d00 fate/filter-video: add test for Ticket1578 
reference test sample is tiny

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 00:52:26 +01:00
Michael Niedermayer
a11258b732 tests/fate/lossless-video: Add test for ticket4119 
The reference file is very small, and there was no previous test for the -vsync values

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-29 00:21:17 +01:00
Michael Niedermayer
3e42c1128f avcodec/libzvbi-teletextdec: Remove unused variable 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-28 23:39:32 +01:00
Paul B Mahol
65cc3915db avfilter/avf_showvolume: support unknown channel layouts too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-28 23:18:31 +01:00
Michael Niedermayer
1492507208 ffmpeg_vdpau: Remove unused variable 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-28 23:16:33 +01:00
Marton Balint
e22bd239c0 avformat/mov: do not leak memory on ffio_read_size failure 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-28 23:00:45 +01:00
Marton Balint
4840effe42 avformat/mov: merge mov_read_custom functions 
This also fixes reading gapless metadata when the entries do not start with the
mean atom. Such samples can be found here:
https://hydrogenaud.io/index.php/topic,93310.0.html

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-28 23:00:45 +01:00
Raymond Hilseth
c66a6369e4 avformat/dashenc: Enable dash output to work when the output isn't a local file 
Use avpriv_io_move instead of ff_rename to support more than only
the file protocol.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-28 22:32:28 +01:00
Raymond Hilseth
20e4863ab1 avformat/file: enable file_move() without unistd.h 
it only requires the rename function from os_support.h.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-28 22:26:39 +01:00
Rodger Combs
22dbc1caaf lavf/mov: downgrade sidx errors to non-fatal warnings; fixes trac #5216 2016-02-28 15:00:34 -06:00
Rodger Combs
3617e69d50 lavf/mov: fix sidx with edit lists 2016-02-28 15:00:34 -06:00
Rostislav Pehlivanov
e7345abe05 vc2enc: redistribute leftover bytes 
This commit redistributes the leftover bytes amongst the top 150 slices
in terms of size (in the hopes that they'll be the ones pretty bitrate
starved).

A more perceptual method would probably need to cut bits off from slices
which don't need much, but that'll be implemented later.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00
Rostislav Pehlivanov
bbcd5e99c3 vc2enc: allocate the DWT context with the current plane size 
Previously used the luma size only.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00
Rostislav Pehlivanov
2f19583911 2enc: clip and warn when user bitrate set too low 
The encoder crashed on verly low bitrates since there wasn't enough
space allocated.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00
Rostislav Pehlivanov
6e5c6d61bd vc2enc: clip and warn when user bitrate set too low 
The encoder crashed on verly low bitrates since there wasn't enough
space allocated.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00
Rostislav Pehlivanov
0a2adf0f47 vc2enc: carry over quantization index across frames as a starting point 
Previously a global average was used. Using the previous quantizer
resulted in a fairly significant speedup as slice size selection settled
down quicker.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00
Rostislav Pehlivanov
fc1d3cbfdc vc2enc: use 32 bits for quantized coefficients LUT 
16 bits were definitely not enough and caused artifacts to appear on
images at barely compressed images.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-28 19:06:29 +00:00