generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
80,241 Commits 24 Branches 241 Tags 173 MiB
a096d3ec47
Commit Graph

80241 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Muhammad Faiz
a096d3ec47 avfilter/avf_showcqt: set range on fps/rate/r option 
see Ticket #5618

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-09 01:16:26 +07:00
James Almer
82dbfccaf0 x86/aacdec: use HADDPS macro 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 14:18:18 -03:00
James Almer
99b899483e avutil/x86util: move haddps sse emulation from showcqt 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 14:18:00 -03:00
Mark Thompson
9d8664dd84 MAINTAINERS: Add myself as maintainer for VAAPI encoders 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-08 15:15:00 +02:00
Michael Niedermayer
f883f0b0bd avcodec/h264: Put context_count check back 
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-08 15:15:00 +02:00
Muhammad Faiz
1e69ac9246 avfilter/avf_showcqt: cqt_calc optimization on x86 
on x86_64:
        time    PSNR
plain   3.303   inf
SSE     1.649   107.087535
SSE3    1.632   107.087535
AVX     1.409   106.986771
FMA3    1.265   107.108437

on x86_32 (PSNR compared to x86_64 plain):
        time    PSNR
plain   7.225   103.951979
SSE     1.827   105.859282
SSE3    1.819   105.859282
AVX     1.533   105.997661
FMA3    1.384   105.885377

FMA4 test is not available

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-08 16:09:43 +07:00
James Almer
49b0246635 avformat/matroskadec: force 48kHz sample rate when rescaling Opus inital padding 
Mkvtoolnix stores the sample rate of the original stream as reported by the
"OpusHead" stream header instead of 48kHz, the actual sample rate of the Opus
stream.
Ignoring the stored sample rate and forcing 48kHz preserves the correct initial
padding when remuxing such files.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-07 20:32:25 -03:00
Michael Niedermayer
27c1eae55f avcodec/h264: Fix off by 1 context count 
Fixes fate-h264-xavc-4389 with slice threads
 2016-06-07 23:32:34 +02:00
Paul B Mahol
c206a32435 avcodec/sheervideo: fix order of operations for raw lines 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-07 23:14:07 +02:00
Paul B Mahol
60bac785c3 avcodec/sheervideo: add support for 8-bit interlaced (A)RGB 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-07 22:47:12 +02:00
Paul B Mahol
fdf832a986 avcodec: add BitJazz SheerVideo decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-07 21:38:49 +02:00
Michael Niedermayer
c36fc857b5 avcodec/alsdec: Check r to prevent out of array read 
No testcase known

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 21:10:22 +02:00
Lou Logan
1748eb02c8 doc/filters: remove outdated showwavespic example 
Use "colors" option instead.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2016-06-07 10:52:15 -08:00
Michael Niedermayer
e01b19dece avformat/mpegts: Fix probing of mpegts with invalid ASC 
Fixes Ticket5566

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 15:46:08 +02:00
Michael Niedermayer
a2e6c785ce avformat/rawdec: Fix avg_framerate for h264 
The framerate is 25 which is a fixed default and is wrong undo the 1 line
change which caused this regression
Only the avg_frame rate setting is removed
The timebase update is not done as there was a objection (see ML)
Fixes Ticket 5444

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 14:08:13 +02:00
Matthieu Bouron
1729387c7a lavc/mediacodec: improve error messages 2016-06-07 10:22:27 +02:00
Matthieu Bouron
93f4d1646e lavc/mediacodec: bypass width/height restrictions when looking for a decoder 
Codec width/height restrictions seem hardcoded at the OMX level and
seem arbitrary. Bypassing those restrictions allows a device to decode
streams at higher resolutions.

For example it allows a Nexus 5 to decode h264 streams with a resolution
higher than 1920x1080.
 2016-06-07 10:22:20 +02:00
Matthieu Bouron
cb89fd2334 lavc/mediacodec: rename MediaFormat field clazz to mediaformat_class for consistency 2016-06-07 10:20:44 +02:00
Matthieu Bouron
56ef387e21 lavc/mediacodec: move struct declarations at the begin 2016-06-07 10:20:44 +02:00
Matthieu Bouron
79efd3b8b8 lavc/mediacodec: rename jfields_mapping to jni_amediacodeclist_mapping 2016-06-07 10:20:36 +02:00
Matthieu Bouron
f2e7f9966e lavc/mediacodec: do not delete a local reference twice in case of error 2016-06-07 10:18:11 +02:00
Michael Niedermayer
153ab83bd3 avcodec/utils: check skip_samples signedness 
Fixes Ticket5528

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 04:31:39 +02:00
Muhammad Faiz
77d4dfbec6 avfilter/af_firequalizer: add zero_phase option 
simply by substracting pts to compensate delay
also handle AV_NOPTS_VALUE

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-06-07 07:55:48 +07:00
Michael Niedermayer
e7f658be57 avdevice/dshow: Fix frame rate 
Fixes: Ticket5526

Tested-by: kgp700

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 02:32:13 +02:00
Martin Vignali
a2b2af791c Changelog : add OpenExr improvements 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 00:17:20 +02:00
Timo Rothenpieler
808356c61c avcodec/nvenc: Check capabilities for interlaced encoding 2016-06-06 23:52:55 +02:00
Michael Niedermayer
a5eb70ad95 avformat/mpegts: Do not trust BSSD descriptor, it is sometimes not an S302M stream 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 21:56:51 +02:00
Martin Vignali
9511a0895d avcodec/exr: indent b44 uncompress function 2016-06-06 15:59:18 +02:00
Martin Vignali
bc1f3dfaa3 avcodec/exr: fix decoding of B44 exr when all channel doesnt have the same pixel type 2016-06-06 15:42:34 +02:00
Martin Vignali
df7cd4176a avcodec/exr: move channel_line_size to thread data 
In order to be used by b44 uncompress.
 2016-06-06 15:42:30 +02:00
Martin Vignali
03152e74df avcodec/exr: improve pxr24 uncompress 
Fix pxr24 uncompress when all channels doesnt have the same pixel type.
The expected length after zip decoding, is now calculated channel by channel.
 2016-06-06 15:39:46 +02:00
Martin Vignali
16107aeaf3 avcodec/exr: remove unneed scanline_size var 2016-06-06 15:39:39 +02:00
Martin Vignali
42297d8419 avcodec/exr: fix tile decoding when all channels doesnt have the same pixel type 
Also simplify the tile code, sharing more code with the scanline mode.
 2016-06-06 15:39:22 +02:00
Martin Vignali
d24eb9a3c6 avcodec/exr: indent the if (layer_match) part 2016-06-06 15:39:06 +02:00
Martin Vignali
753088a2a4 avcodec/exr: fix layer detection 
Only test a channel if the layer name match.
Avoid to try to mix channel between the main layer (rgba layer),
and the layer request by the user.
 2016-06-06 15:38:35 +02:00
Michael Niedermayer
43a4276c69 avcodec/bmp_parser: Check fsize 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 14:32:48 +02:00
Michael Niedermayer
37005e65eb avcodec/bmp_parser: reset state 
Fixes part of ticket 5598

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 14:30:40 +02:00
Michael Niedermayer
250b620d29 avcodec/bmp_parser: Fix remaining size 
Fixes part of ticket 5598

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 14:27:20 +02:00
Michael Niedermayer
bfe945ac3a avcodec/bmp_parser: Fix frame_start_found in cross frame cases 
Fixes part of ticket 5598

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 14:01:43 +02:00
Michael Niedermayer
b5bc436ebc avformat/matroskadec: Fix rounding error with codec_delay 
Fixes Ticket5509

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 05:01:34 +02:00
Michael Niedermayer
bacc4b6e81 avcodec/wmalosslessdec: Use unsigned operations for overflowing cases 
Fixes undefined behavior in fate-lossless-wma24-2

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 02:24:22 +02:00
Michael Niedermayer
5a8b41b4a7 avformat/movenc: Skip unsupported video tracks in timecode generation 
Fixes Ticket5414

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 01:30:48 +02:00
Michael Niedermayer
abc957e896 avfilter/af_amix: dont fail if there are no samples in output_frame() 
Fixes Ticket5326

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-06 00:31:05 +02:00
Vivekanand
b092ee701f avformat/allformats: Making av_register_all() thread-safe. 
When multiple threads tries to call av_register_all(), the first thread sets
initialized to 1 and do the register process. At the same time, other thread might
also call av_register_all(), which returns immediately because initialized is set to 1
(even when it has not completed registering codecs). We can avoid this problem
if we set initialised to 1 while exiting from function.

Github: Closes #196
 2016-06-05 23:48:12 +02:00
Michael Niedermayer
f730367a60 avcodec/mpeg4videodec: Fix default low_delay flag value if not coded 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 20:55:09 +02:00
Michael Niedermayer
87c53e5354 avcodec/mpeg4videodec: Print low_delay value with -debug 1 in decode_vol_header() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 20:19:57 +02:00
Thomas Mundt
a0a4a4b370 avfilter/vf_colormatrix: add bt.2020 colorspace 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 19:46:38 +02:00
Thomas Mundt
2e395bbccf avfilter/vf_colormatrix: increase precision 
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 18:47:36 +02:00
Michael Niedermayer
13aae86a2b avutil/frame: Assert that width/height/channels is 0 for the destination of av_frame*_ref() 
This should detect caes where these functions are called in unclean destinations
 2016-06-05 17:12:35 +02:00
Michael Niedermayer
3bc060f366 doc/examples/transcoding: Use the decoders pixel format if the encoder does not list which are supported 
This affects rawvideo and wraped_avframe, no others are affected atm

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 17:10:15 +02:00