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vf_pad: center image on padded area if negative x/y
or if x/y go beyond padded area.
This is mostly useful when paired with the aspect option.
Defaults aren't changed.
Idea for this was taken from mpv's soon-to-be-removed expand vf.
Reviewed-by: Paul B Mahol <[email protected]>
|
57c3670896c69714ca1514728edf5ee48b2abcc9
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/57c3670896c69714ca1514728edf5ee48b2abcc9
|
2017-04-07 21:35:06+01:00
|
avformat/vivo: fix logic error in checking version in probe
Signed-off-by: Paul B Mahol <[email protected]>
|
035e932d7c039030bd8142bf2f99cbbd1d3e92cf
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/035e932d7c039030bd8142bf2f99cbbd1d3e92cf
|
2017-03-05 16:34:32+01:00
|
configure: add stdint.h to x264 and xavs checks
Regression from 4563a86f011b54977b390c72ec3901cace35f8da.
Both need stdint.h included before the respective x264.h and xavs.h.
Old require() used different, separate checks that didn't actually
need stdint.h to work. require2()'s (now require) check_func_headers()
does include stdint.h but only after the custom headers.
For libxavs this would also be consequently fixed by libav's
commit 20abcaa273a6e77d0a2e1a98c643c73562c6f8f2 which wasn't merged yet.
|
20c4fb2e010fff7e3f8acd36ad132c0140fec5fb
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/20c4fb2e010fff7e3f8acd36ad132c0140fec5fb
|
2017-03-20 15:17:57+01:00
|
configure: Add require_cpp_condition() convenience function
Simplifies checking for conditions in external library headers and
aborting if said conditions are not met.
|
bcaedef1189a3531aa4dfb020627eb0133ffa89c
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bcaedef1189a3531aa4dfb020627eb0133ffa89c
|
2017-02-02 17:49:51+01:00
|
vaapi_vc1: Remove redundant version check
The lowest supported VAAPI version is 0.34 (checked at configure
time), so this test is no longer needed.
(cherry picked from commit 5a667322f5cb0e77c15891fc06725c19d8f3314f)
|
d07d01bcce4dd145d04bd936b5d2d268ed688e3f
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d07d01bcce4dd145d04bd936b5d2d268ed688e3f
|
2017-01-17 23:06:45+00:00
|
webp: Fix alpha decoding
This was broken by 4e528206bc4d968706401206cf54471739250ec7 - the webp
decoder was assuming that it could set the output pixfmt of the vp8
decoder directly, but after that change it no longer could because
ff_get_format() was used instead. This adds an internal get_format()
callback to webp use of the vp8 decoder to override the pixfmt
appropriately.
|
7cb9296db872c4221453e5411f242ebcfca62664
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7cb9296db872c4221453e5411f242ebcfca62664
|
2017-02-18 19:53:20+00:00
|
dxva2: get the slice number directly from the surface in D3D11VA
No need to loop through the known surfaces, we'll use the requested surface
anyway.
The loop is only done for DXVA2.
Signed-off-by: Anton Khirnov <[email protected]>
|
f67235a28cef44fcd97ae74ad53bbbc0d7f63d60
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f67235a28cef44fcd97ae74ad53bbbc0d7f63d60
|
2017-01-12 16:09:41+01:00
|
h264dec: drop a redundant check
Cropping parameters are already checked for validity during SPS parsing,
no need to check them again.
|
e7de05f98f630b5b3a5e441c8fa763e6d89b8851
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e7de05f98f630b5b3a5e441c8fa763e6d89b8851
|
2017-01-09 13:21:13+01:00
|
libopenmpt: set stream duration and fix time base
Fix the confusion around the used time base.
Check size returned from avio_size()
Signed-off-by: Jörn Heusipp <[email protected]>
Signed-off-by: Josh de Kock <[email protected]>
|
840df1f1931499ba7a8b388115cff37f0b82ee48
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/840df1f1931499ba7a8b388115cff37f0b82ee48
|
2016-07-21 02:47:35+01:00
|
omx: Fix OOM check
Also use av_mallocz_array().
Fixes CID1396839.
|
16a75304fe42d3a007c78126b6370c94ccf891f6
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/16a75304fe42d3a007c78126b6370c94ccf891f6
|
2016-12-06 13:20:55-08:00
|
zmqsend: Initialize ret to 0
Fixes CID1396857.
|
d903b4e3ad4a81b3dd79f12c2f3b9cb16e511173
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d903b4e3ad4a81b3dd79f12c2f3b9cb16e511173
|
2016-12-05 11:27:13-08:00
|
avcodec/error_resilience: Factor block parity check out
This makes the code noticably faster when there are lots of blocks
Signed-off-by: Michael Niedermayer <[email protected]>
|
cafc72bd7bc4fb7672717e0e599405dbc59f3b5d
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/cafc72bd7bc4fb7672717e0e599405dbc59f3b5d
|
2016-12-25 21:04:32+01:00
|
libxvid: Check return value of write() call
libavcodec/libxvid_rc.c:106:9: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
|
f7d183f08472e566a2e6b62a80e200a12670ed0e
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f7d183f08472e566a2e6b62a80e200a12670ed0e
|
2016-11-11 10:17:07+01:00
|
avcodec/rscc: Check side data size before use
Fixes out of array read
Signed-off-by: Michael Niedermayer <[email protected]>
|
0f64b6cd22411f574cbc75cab3b6db7dba023ed6
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0f64b6cd22411f574cbc75cab3b6db7dba023ed6
|
2016-10-31 01:11:03+01:00
|
avformat/movenc: Skip duration check for discontinuous fragments
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <[email protected]>
|
18ad44d14548a54e0e7926c97ab15d3daafaf771
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/18ad44d14548a54e0e7926c97ab15d3daafaf771
|
2016-10-19 13:25:21+02:00
|
mpegts: handle AVMEDIA_TYPE_UNKNOWN correctly
It is negative, so can't be used for left shifting.
This fixes ubsan runtime error: shift exponent -1 is negative
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Andreas Cadhalpun <[email protected]>
|
178eebd79e5bf3f4a4471576cd1a48bf9df59e09
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/178eebd79e5bf3f4a4471576cd1a48bf9df59e09
|
2016-10-22 19:23:12+02:00
|
checkasm: aarch64: Clobber the stack before calling functions
Signed-off-by: Martin Storsjö <[email protected]>
|
f1b3e131385176c3c9d9783b25047856a0dcebf6
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f1b3e131385176c3c9d9783b25047856a0dcebf6
|
2016-10-16 23:26:22+03:00
|
checkasm: Add test for huffyuvdsp add_bytes
Signed-off-by: Luca Barbato <[email protected]>
|
22c3ab18646924ce24dc6017a9e882ff69689e40
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/22c3ab18646924ce24dc6017a9e882ff69689e40
|
2016-10-02 17:13:26+02:00
|
configure: Move initial VAAPI check to a more sensible place
|
2610c9528f86286e4c6e174411a26ff5b4815cde
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2610c9528f86286e4c6e174411a26ff5b4815cde
|
2016-09-05 11:18:23+02:00
|
avformat/movenc: Factor check_pkt() out
Reviewed-by: Paul B Mahol <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
deabcd2c05b2b01689d91394bbf3908da17234ed
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/deabcd2c05b2b01689d91394bbf3908da17234ed
|
2016-09-16 11:43:47+02:00
|
avcodec/svq3: fix slice size check
Fixes out of array read
Fixes: 09f46aa2175cade93e3e3932646a56a9/asan_heap-oob_4a5385_2995_498f6abfdc0248288cefe5f4b7ad316c.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
2624695484cde26baedac10192856ebfd97f2cc7
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2624695484cde26baedac10192856ebfd97f2cc7
|
2016-08-20 22:11:50+02:00
|
configure: Set __MSVCRT_VERSION__to 0x0700 for MinGW
This exposes some required functionality like _aligned_malloc() in the
MinGW system headers, thus obviating the need for the memalign hack.
|
46e3936fb04d06550151e667357065e3f646da1a
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/46e3936fb04d06550151e667357065e3f646da1a
|
2016-08-23 17:07:26+02:00
|
avfilter/af_dynaudnorm: use better check for infinite loop
Apparently due to rounding this happens.
|
22d13e4290c8fdba57485e1b501f6a92283a10db
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/22d13e4290c8fdba57485e1b501f6a92283a10db
|
2016-08-07 23:47:04+02:00
|
checkasm: add HEVC test for testing IDCT DC
Signed-off-by: Anton Khirnov <[email protected]>
|
9064777dbb335ab4809ae09e3fdcc0245f925cdc
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9064777dbb335ab4809ae09e3fdcc0245f925cdc
|
2016-07-22 19:08:12+02:00
|
avcodec/nvenc: better surface allocation alghoritm, fix rc_lookahead
User selectable surfaces are not working correctly, if you set number of
surfaces on cmdline, it will always use minimum 32 or 48 depends on
selected resolution, but in nvenc it is not necessary to use so many
surfaces.
So from now you can define as low as 1 surface and nvenc will still
work, it will ofcourse lower GPU memory usage by 95% and async_delay to zero
That was the easy part, now littlebit more...
Next part of this patch is to always prefer rc_lookahead to be more
important for number of surfaces, than user defined surfaces value.
Maximum rc_lookahead from nvidia documentation is 32, but could increase
in future generations so there is no limit for this yet. Value
async_depth is still accepted and prefered over rc_lookahead.
There were also bug when you request more than rc_lookahead > 31, it
will always set maximum 31, because surface numbers recalculation was
after setting lookahead, which is now fixed.
Results:
If you set -rc_lookahead 32 and -bf 3 it will now use only 40 surfaces
and lower GPU memory usage by 20%, also it will now increase PSNR by 0.012dB
Two more comments:
1. from my internal test, i don't understand addition of 4 more surfaces
when lookahead is calculated, i didn't used this and everything works as
with those 4 more extra surfaces, does anybody know what is going on
there? I looks like it was used for B frames which are calculated
separately, because B frames maximum is 4.
2. rc_lookahead is defined default to -1, but in test condition if
(ctx->rc_lookahead) which sets lookahead it will be always true, i don't
know if this is intended behavior, so in default behavior is lookahead
always on!
This is default condition when rc_lokkahead is -1 (not defined on
cmdline), whis is maybe something that is not intended:
ctx->encode_config.rcParams.enableLookahead = 1;
ctx->encode_config.rcParams.lookaheadDepth = 0;
ctx->encode_config.rcParams.disableIadapt = 0;
ctx->encode_config.rcParams.disableBadapt = 0;
Signed-off-by: Timo Rothenpieler <[email protected]>
|
de2faec2faf34ee948d400101299d4ccdc1f3a50
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/de2faec2faf34ee948d400101299d4ccdc1f3a50
|
2016-11-22 10:34:27+01:00
|
avcodec/utils: check skip_samples signedness
Fixes Ticket5528
Signed-off-by: Michael Niedermayer <[email protected]>
|
153ab83bd37cbbcc79d8303cc6efbf81089b8123
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/153ab83bd37cbbcc79d8303cc6efbf81089b8123
|
2016-06-07 04:31:39+02:00
|
lavc/videotoolbox: Fix videotoolbox compile error on OS X 10.8.
Fixes error:
libavcodec/videotoolbox.c:511:18: error: implicit declaration of function
'CMVideoFormatDescriptionCreateFromH264ParameterSets' is invalid in C99
This was added in 10.9:
https://developer.apple.com/reference/coremedia/1489818-cmvideoformatdescriptioncreatefr?language=objc
|
b8d754c5d0a2e99022c27bd1159ea3f597f67452
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b8d754c5d0a2e99022c27bd1159ea3f597f67452
|
2016-06-19 21:52:56-04:00
|
arm: vp9: Add NEON itxfm routines
This work is sponsored by, and copyright, Google.
For the transforms up to 8x8, we can fit all the data (including
temporaries) in registers and just do a straightforward transform
of all the data. For 16x16, we do a transform of 4x16 pixels in
4 slices, using a temporary buffer. For 32x32, we transform 4x32
pixels at a time, in two steps of 4x16 pixels each.
Examples of relative speedup compared to the C version, from checkasm:
Cortex A7 A8 A9 A53
vp9_inv_adst_adst_4x4_add_neon: 3.39 5.83 4.17 4.01
vp9_inv_adst_adst_8x8_add_neon: 3.79 4.86 4.23 3.98
vp9_inv_adst_adst_16x16_add_neon: 3.33 4.36 4.11 4.16
vp9_inv_dct_dct_4x4_add_neon: 4.06 6.16 4.59 4.46
vp9_inv_dct_dct_8x8_add_neon: 4.61 6.01 4.98 4.86
vp9_inv_dct_dct_16x16_add_neon: 3.35 3.44 3.36 3.79
vp9_inv_dct_dct_32x32_add_neon: 3.89 3.50 3.79 4.42
vp9_inv_wht_wht_4x4_add_neon: 3.22 5.13 3.53 3.77
Thus, the speedup vs C code is around 3-6x.
This is mostly marginally faster than the corresponding routines
in libvpx on most cores, tested with their 32x32 idct (compared to
vpx_idct32x32_1024_add_neon). These numbers are slightly in libvpx's
favour since their version doesn't clear the input buffer like ours
do (although the effect of that on the total runtime probably is
negligible.)
Cortex A7 A8 A9 A53
vp9_inv_dct_dct_32x32_add_neon: 18436.8 16874.1 14235.1 11988.9
libvpx vpx_idct32x32_1024_add_neon 20789.0 13344.3 15049.9 13030.5
Only on the Cortex A8, the libvpx function is faster. On the other cores,
ours is slightly faster even though ours has got source block clearing
integrated.
This is an adapted cherry-pick from libav commits
a67ae67083151f2f9595a1f2d17b601da19b939e and
52d196fb30fb6628921b5f1b31e7bd11eb7e1d9a.
Signed-off-by: Ronald S. Bultje <[email protected]>
|
b4dc7c341eb08b6a4d5470a05364eadf85434108
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b4dc7c341eb08b6a4d5470a05364eadf85434108
|
2016-11-15 15:10:03-05:00
|
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.
|
93f4d1646e9441b89e19073d6ad8e187bd705640
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/93f4d1646e9441b89e19073d6ad8e187bd705640
|
2016-06-07 10:22:20+02:00
|
avformat/h264dec: Check pps_id/sps_id fields from parameter sets
Fixes a misdetection in wav.detected.as.h264.error.wav
Signed-off-by: Michael Niedermayer <[email protected]>
|
3646ef6f7c0c02dc6d2f393f9fd0f6ebcbf15b44
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3646ef6f7c0c02dc6d2f393f9fd0f6ebcbf15b44
|
2016-05-04 22:19:44+02:00
|
avfilter/vf_drawtext: Check return code of load_glyph()
Fixes segfault
Fixes Ticket5347
Signed-off-by: Michael Niedermayer <[email protected]>
|
2e67a99fbc6b99315925de40fc6fa7161576be10
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2e67a99fbc6b99315925de40fc6fa7161576be10
|
2016-04-24 12:39:25+02:00
|
h264: remove an artificial restriction on the number of slice threads
This limit is now unnecessary, we can easily support an arbitrary number
of threads.
|
e0652795292223f8bc8e5bac019c1fca7323d23c
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e0652795292223f8bc8e5bac019c1fca7323d23c
|
2016-04-24 10:06:25+02:00
|
avutil/log: added av_log_format_line2 which returns buffer length
The new function behaves the same as av_log_format_line, but also forwards
the return value from the underlying snprintf call. This will allow
callers to accurately determine the size requirements for the line buffer.
Signed-off-by: Andreas Weis <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
fb9187129c3d07ac6d0f7deaa27f1248394d8f91
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/fb9187129c3d07ac6d0f7deaa27f1248394d8f91
|
2016-04-27 19:23:05+02:00
|
avio: Add an option 'rw_timeout'
If set non-zero, this limits duration of the retry_transfer_wrapper()
loop, thus affecting ffurl_read*(), ffurl_write(). As soon as
one single byte is successfully received/transmitted, the timer
restarts.
This has further changes by Michael Niedermayer and Martin Storsjö.
Signed-off-by: Martin Storsjö <[email protected]>
|
ccea588f831906084b8c8235222920e6984beb72
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ccea588f831906084b8c8235222920e6984beb72
|
2016-03-24 10:33:50+02:00
|
h264: make slice threading work with deblocking_filter=1
In such a case, decode the MBs in parallel without the loop filter, then
execute the filter serially.
The ref2frm array was previously moved to H264SliceContext. That was
incorrect, since it applies to all the slices and should properly be in
H264Context (it did not actually break decoding, since this distinction
only becomes relevant with slice threading and deblocking_filter=1,
which was not implemented before this commit). The ref2frm array is thus
moved back to H264Context.
|
b77fffa127663028169c5ed543956af4b9496c29
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b77fffa127663028169c5ed543956af4b9496c29
|
2016-04-24 10:06:25+02:00
|
lavu/lfg-test: add simple sample mean, stddev checks
Also added a TODO to change to a proper normality test in the future.
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
|
0c33ceda91dd646414a2e0ec832bada5acb6b762
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0c33ceda91dd646414a2e0ec832bada5acb6b762
|
2016-03-13 12:41:36-04:00
|
libxvid: Create extradata in init using a dummy frame
Modifying global header extradata in encode_frame is an API violation
and only happens to work currently because mov writes its header
at the end of the file.
Heavily based off of a patch from 2012 by Nicolas George.
Signed-off-by: Derek Buitenhuis <[email protected]>
Signed-off-by: Luca Barbato <[email protected]>
|
eae2ebded3b801ed55d32746b98db88ffe196f4f
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/eae2ebded3b801ed55d32746b98db88ffe196f4f
|
2016-04-19 19:00:41+02:00
|
avcodec/cfhd: Fix errors with valid files.
|
1e2fd57fc0967249917e5ec330f22746a75eca64
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/1e2fd57fc0967249917e5ec330f22746a75eca64
|
2016-02-12 01:00:20+00:00
|
avformat/riffenc: Also check codec tag before setting raw_pal_avi
Signed-off-by: Michael Niedermayer <[email protected]>
|
0910488a16217564201204e1a37ba9a9b6f92991
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0910488a16217564201204e1a37ba9a9b6f92991
|
2016-02-21 13:08:21+01:00
|
vc1dec: Check group allocations separatedly
This avoids accessing NULL pointers in case of error.
|
e66fa35392cd45d0a80774cd057fb765d60def43
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e66fa35392cd45d0a80774cd057fb765d60def43
|
2016-02-25 15:21:42-05:00
|
avfilter/avf_ahistogram: assert that variables are initialized by switch()
Silences: CID1351397
Signed-off-by: Michael Niedermayer <[email protected]>
|
156013111a3389a3f0c1af33dfaa008824e30727
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/156013111a3389a3f0c1af33dfaa008824e30727
|
2016-02-12 00:38:45+01:00
|
lavc/wma: add av_warn_unused_result to ff_wma_init
May help to prevent incidents like 19e456d48c90a1e3ceeb9e6241383384cc73dfdf.
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
|
89189b1010ded0a6cbc487ae36f2f95409aa699f
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/89189b1010ded0a6cbc487ae36f2f95409aa699f
|
2016-01-22 19:26:24+05:30
|
avcodec/mpeg12enc: Move high resolution thread check to before initializing threads
Cleaner solution is welcome!
Signed-off-by: Michael Niedermayer <[email protected]>
|
a53fbda9dc92273054a103db7539d2bb6e9632b2
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a53fbda9dc92273054a103db7539d2bb6e9632b2
|
2016-01-21 00:56:11+01:00
|
asfdec_o: make sure packet_size is non-zero before seeking
This fixes infinite loops due to seeking back.
Reviewed-by: Alexandra Hájková <[email protected]>
Signed-off-by: Andreas Cadhalpun <[email protected]>
|
3776a72962b0622af17c4aef89a831da2cbaceca
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3776a72962b0622af17c4aef89a831da2cbaceca
|
2016-01-15 00:39:30+01:00
|
lavc/ccaption_dec: check for bprint completeness outside the loop
|
22765140fa676041a786e5973b11199badfa367c
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/22765140fa676041a786e5973b11199badfa367c
|
2016-01-09 12:40:50+01:00
|
avcodec/diracdec: Factor +2 out of the inner loop
Reviewed-by: Rostislav Pehlivanov <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
bbd977162590db4b29a5532e3e7102e054ff3ae0
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bbd977162590db4b29a5532e3e7102e054ff3ae0
|
2016-01-13 18:55:46+01:00
|
sunrastenc: Properly load codec private options
Initialize the private class field and give the class a more
appropriate name. Add a class member to the codec context.
|
81737f42c28858dad76a40284a35f7a64faa2fc7
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/81737f42c28858dad76a40284a35f7a64faa2fc7
|
2016-01-11 15:32:57-05:00
|
on2avc: limit number of bits to 30 in get_egolomb
More don't fit into the integer output.
Also use get_bits_long, since get_bits only supports reading up to 25
bits, while get_bits_long supports the full integer range.
Signed-off-by: Andreas Cadhalpun <[email protected]>
Signed-off-by: Anton Khirnov <[email protected]>
|
2884cf205a9a29d89db7a444c5b1613cdfe37acf
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2884cf205a9a29d89db7a444c5b1613cdfe37acf
|
2016-01-13 09:33:09+01:00
|
avfilter/af_flanger: use rint instead of floor hack
Reviewed-by: Paul B Mahol <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
|
d64b6c38198ea35a08ceda396ebc4745138ad6ec
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d64b6c38198ea35a08ceda396ebc4745138ad6ec
|
2015-12-02 18:31:56-05:00
|
arm64: add cycle counter support
The ISB (instruction synchronization barrier) might be too heavy for
START/STOPTIMER use but should be more accurate in checkasm where the
timing overhead is subtracted.
|
64034849dad8410bedbe1def4c533490fb85cc4a
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/64034849dad8410bedbe1def4c533490fb85cc4a
|
2015-12-14 16:42:35+01:00
|
configure: remove bashism equality check for target_os.
|
e39be59b85de63e036bd6db9b79a9a9f29a838f7
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e39be59b85de63e036bd6db9b79a9a9f29a838f7
|
2011-10-04 21:36:54+02:00
|
imgutils: Use designated initializers for AVClass
More readable and less breakable.
|
7c91b3021c7af9bea6b65f51d645f7574a883870
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/7c91b3021c7af9bea6b65f51d645f7574a883870
|
2015-11-23 18:30:25-08:00
|
arm: Fix vfp dead code elimination with have_vfp_vm
This fixes builds with --disable-vfp.
Checking for the armv6 cpu flag is incorrect, since vfpv2 isn't
armv6 specific.
Signed-off-by: Martin Storsjö <[email protected]>
|
73c8c0341cce9e1a6c4169721f5123f97fc4be2f
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/73c8c0341cce9e1a6c4169721f5123f97fc4be2f
|
2016-01-08 23:52:59+02:00
|
avutil/softfloat: Include negative numbers in cmp/gt tests
Signed-off-by: Michael Niedermayer <[email protected]>
|
955cdc43a35a850afe36537c2d8739c1991ac7ec
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/955cdc43a35a850afe36537c2d8739c1991ac7ec
|
2015-11-08 15:04:05+01:00
|
avcodec/hevc_ps: Check chroma_format_idc
Fixes out of array access
Fixes: 24d05e8b84676799c735c9e27d97895e/asan_heap-oob_1b70f6a_2955_7c3652a7f370f9f3ef40642bc2c99bb2.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
93f30f825c08477fe8f76be00539e96014cc83c8
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/93f30f825c08477fe8f76be00539e96014cc83c8
|
2015-11-05 15:04:57+01:00
|
libzvbi-teletextdec: fix AVSubtitleRect pict compatiblity code
Only set pict if we got a valid rect.
Signed-off-by: Marton Balint <[email protected]>
|
5e9f14e4bf3a30934892a1801f24e838495762de
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/5e9f14e4bf3a30934892a1801f24e838495762de
|
2015-10-24 16:12:26+02:00
|
ffmpeg_filter: check encoder before using it to set frame size.
Fix a segfault when no encoder is found for a default codec
with a complex filter graph.
|
e8e7eb150f152c9e4858ef0be3e76e4f98533cf6
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e8e7eb150f152c9e4858ef0be3e76e4f98533cf6
|
2015-10-30 10:55:10+01:00
|
lavfi/avf_showspectrum: remove looping on request_frame().
|
9a520c4d52a2d851b54490ee9e2e8b2a10b0def1
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9a520c4d52a2d851b54490ee9e2e8b2a10b0def1
|
2015-10-07 19:00:22+02:00
|
lavfi/avf_showcqt: remove looping on request_frame().
|
114f3f526e5ad1557c514fe1213dd87f4ebe6f6a
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/114f3f526e5ad1557c514fe1213dd87f4ebe6f6a
|
2015-10-07 19:00:22+02:00
|
configure: Add version check for libkvazaar
Signed-off-by: Arttu Ylä-Outinen <[email protected]>
|
b9446d0b569356775482ba0b478e4944ab0918c2
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b9446d0b569356775482ba0b478e4944ab0918c2
|
2015-10-07 17:03:51+03:00
|
x264: Expose the NV21 input support
x264 build 147 adds the native support for NV21.
Useful to avoid additional pixel format conversion when encoding
from a wide range of capture devices, Android among those.
Signed-off-by: Luca Barbato <[email protected]>
|
eb02387add350f2b34a3e61539fe25ec6213eb18
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/eb02387add350f2b34a3e61539fe25ec6213eb18
|
2015-10-01 14:00:28+02:00
|
fate/subtitles: Add a new test for WebVTT
Includes escapes that should now be supported and a few features not yet
fully supported, like comments, regions, classes, ruby, and lang.
All were tested with https://quuz.org/webvtt/ for validation, except
regions because the validator doesn't support them yet, and I couldn't
find any other way to validate WebVTT.
Signed-off-by: Ricardo Constantino <[email protected]>
|
a96dbdc14f3db1374f231ede58a6ae6e3211d265
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a96dbdc14f3db1374f231ede58a6ae6e3211d265
|
2015-10-12 22:14:44+02:00
|
libswscale/swscale: fix -Wunused-function
hyscale, hcscale are only used in old filter code, hence place
header guard to silence -Wunused-function.
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
b4cb597900152e5abf90ac62ebfa18c78931a580
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b4cb597900152e5abf90ac62ebfa18c78931a580
|
2015-09-18 23:19:42+02:00
|
avfilter: add audio limiter filter
Signed-off-by: Paul B Mahol <[email protected]>
|
39c61d84594780fc3f329806ab864a3734c84527
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/39c61d84594780fc3f329806ab864a3734c84527
|
2015-09-12 13:29:20+00:00
|
avformat/concatdec: Check file variable before dereferencing
Fixes CID1322328
Reviewed-by: Ganesh Ajjanagadde <[email protected]>
Reviewed-by: Nicolas George <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
9f6ca28e329e426eacbb82ad77aead13dfb9e8c6
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/9f6ca28e329e426eacbb82ad77aead13dfb9e8c6
|
2015-09-03 18:53:44+02:00
|
avcodec/ffv1dec: Check that there is enough space for the CRC in the global header
Signed-off-by: Michael Niedermayer <[email protected]>
|
eac161451d248fdd375d403f9bb7d0bec68bc40b
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/eac161451d248fdd375d403f9bb7d0bec68bc40b
|
2015-09-02 02:10:31+02:00
|
avcodec/motion_est: Fix some undefined shifts
Fixes: asan_heap-oob_1dd60fd_1049_cov_4200102444_P4250048.MOV
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
ac78014f0b1f219a596d3c0cd803cf6b84191886
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ac78014f0b1f219a596d3c0cd803cf6b84191886
|
2015-07-01 15:42:07+02:00
|
aacenc: initialize LPC context with MAX_LPC_ORDER
The order should never go above TNS_MAX_ORDER (and thus cause
the context to be reinitialized) but this is just in case.
Also fix a comparison, since the coefficients are zero-indexed.
Signed-off-by: Rostislav Pehlivanov <[email protected]>
|
49854c56c2346a7e82ccb6b6e19fa2d2c159d4b9
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/49854c56c2346a7e82ccb6b6e19fa2d2c159d4b9
|
2015-08-29 19:15:52+01:00
|
checkasm: remove empty array initializer list in h264pred test
Fixes MSVC compilation.
|
e605bf3b590d295f215fcc9fd58eb11be55b68cb
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/e605bf3b590d295f215fcc9fd58eb11be55b68cb
|
2015-07-22 12:06:32+02:00
|
swresample/resample: improve bessel function accuracy and speed
This improves accuracy for the bessel function at large arguments, and this in turn
should improve the quality of the Kaiser window. It also improves the
performance of the bessel function and hence build_filter by ~ 20%.
Details are given below.
Algorithm: taken from the Boost project, who have done a detailed
investigation of the accuracy of their method, as compared with e.g the
GNU Scientific Library (GSL):
http://www.boost.org/doc/libs/1_52_0/libs/math/doc/sf_and_dist/html/math_toolkit/special/bessel/mbessel.html.
Boost source code (also cited and licensed in the code):
https://searchcode.com/codesearch/view/14918379/.
Accuracy: sample values may be obtained as follows. i0 denotes the old bessel code,
i0_boost the approach here, and i0_real an arbitrary precision result (truncated) from Wolfram Alpha:
type "bessel i0(6.0)" to reproduce. These are evaluation points that occur for
the default kaiser_beta = 9.
Some illustrations:
bessel(8.0)
i0 (8.000000) = 427.564115721804739678191254
i0_boost(8.000000) = 427.564115721804796521610115
i0_real (8.000000) = 427.564115721804785177396791
bessel(6.0)
i0 (6.000000) = 67.234406976477956163762428
i0_boost(6.000000) = 67.234406976477970374617144
i0_real (6.000000) = 67.234406976477975326188025
Reason for accuracy: Main accuracy benefits come at larger bessel arguments, where the
Taylor-Maclaurin method is not that good: 23+ iterations
(at large arguments, since the series is about 0) can cause
significant floating point error accumulation.
Benchmarks: Obtained on x86-64, Haswell, GNU/Linux via a loop calling
build_filter 1000 times:
test: fate-swr-resample-dblp-44100-2626
new:
995894468 decicycles in build_filter(loop 1000), 256 runs, 0 skips
1029719302 decicycles in build_filter(loop 1000), 512 runs, 0 skips
984101131 decicycles in build_filter(loop 1000), 1024 runs, 0 skips
old:
1250020763 decicycles in build_filter(loop 1000), 256 runs, 0 skips
1246353282 decicycles in build_filter(loop 1000), 512 runs, 0 skips
1220017565 decicycles in build_filter(loop 1000), 1024 runs, 0 skips
A further ~ 5% may be squeezed by enabling -ftree-vectorize. However,
this is a separate issue from this patch.
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
|
a5202bc968cf3ca5b64c623b9271f76e8fa02211
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/a5202bc968cf3ca5b64c623b9271f76e8fa02211
|
2015-11-08 21:18:16-05:00
|
avutil/hmac: fix API/ABI compatibility with the fork
The test code is updated with some cosmetics to avoid the loop
using undefined AVHMACType values.
The old enum values will be removed in the next major bump, effectively
making both projects synced and without API or ABI issues.
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: James Almer <[email protected]>
|
bc397246aa0835c1db90abe7c936721e77d004f7
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bc397246aa0835c1db90abe7c936721e77d004f7
|
2015-07-29 21:32:05-03:00
|
vf_ssim: remove another obscure double loop.
Reviewed-by: Paul B Mahol <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
03931ecf71710452fc9e89d4f18354f0b5e05395
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/03931ecf71710452fc9e89d4f18354f0b5e05395
|
2015-07-13 02:39:51+02:00
|
mp3: enable packed main_data decoding in MP4
14496-3 suggests packing main_data of MP3 that is usually scattered
into multiple frames due to bit reservoir.
However, after packing main_data into a access unit, bitrate index
in the MPEG audio frame header doesn't match with actual frame size.
In order to accept this, this patch removes unnecessary frame size
checking on mp3 decoder.
Also, mov demuxer was changed to use MP3 parser only on special cases
(QT MOV with specific sample description) to avoid re-packetizing.
Signed-off-by: Luca Barbato <[email protected]>
|
6ec688e1bc76dd93151cbca1c340162ae4b10d77
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/6ec688e1bc76dd93151cbca1c340162ae4b10d77
|
2015-06-20 12:18:01+03:00
|
ffserver: Check allocations (likely not all)
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
d6039063aabac3ab11ea65ae14549b15e6170bc2
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/d6039063aabac3ab11ea65ae14549b15e6170bc2
|
2015-06-07 12:42:48+02:00
|
swresample: Check the return value of resampler->init()
Signed-off-by: Michael Niedermayer <[email protected]>
|
02915602d9313aa4b108342a3081244b9d2422bf
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/02915602d9313aa4b108342a3081244b9d2422bf
|
2015-06-03 01:05:19+02:00
|
ppc: Clarify and extend the cpuid check
Add POWER entries.
|
3058872c293e239e3b51e86fe18cfbe720aadff1
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/3058872c293e239e3b51e86fe18cfbe720aadff1
|
2015-05-31 12:07:10+02:00
|
avcodec/on2avc: Check run more carefully
Fixes CID1239106
Signed-off-by: Michael Niedermayer <[email protected]>
|
22f15f5735389e992ec9aed43b0680e75746b3a1
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/22f15f5735389e992ec9aed43b0680e75746b3a1
|
2015-05-14 01:01:35+02:00
|
takdec: ensure chan2 is a valid channel index
If chan2 is not smaller than the number of channels, it can cause
segmentation faults due to dereferencing a NULL pointer.
Signed-off-by: Andreas Cadhalpun <[email protected]>
Reviewed-by: Paul B Mahol <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
05c57ba2f42324da2fdc93d83d65bb68dd637613
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/05c57ba2f42324da2fdc93d83d65bb68dd637613
|
2015-06-10 12:21:04+02:00
|
avcodec/mjpegdec: Check len in ff_mjpeg_decode_dqt()
Fixes CID1239060
Signed-off-by: Michael Niedermayer <[email protected]>
|
dc35a58149c27a3ae2d47a7a393a77a8987454ac
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/dc35a58149c27a3ae2d47a7a393a77a8987454ac
|
2015-05-13 17:39:11+02:00
|
avformat/hevc: Check cpb_cnt_minus1
Fixes CID1239014
Signed-off-by: Michael Niedermayer <[email protected]>
|
2cddc0b19a20dd061dbf199bf88005b37c540d2f
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/2cddc0b19a20dd061dbf199bf88005b37c540d2f
|
2015-05-12 19:09:06+02:00
|
avformat/oggenc: Check ff_vorbiscomment_length in ogg_write_vorbiscomment()
Signed-off-by: Michael Niedermayer <[email protected]>
|
0db5b2b9f8a96298eeba7988d43c4eb44220fab3
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0db5b2b9f8a96298eeba7988d43c4eb44220fab3
|
2015-05-11 15:56:16+02:00
|
configure: simplify libwebp checks
The libwebpmux pkg-config file already has an explicit dependecy on libwebp >= 0.2.0.
Also remove the warning and silently disable the anim encoder when libwebpmux is not new enough.
This is more in line with other library components, like libvpx-vp9
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: James Almer <[email protected]>
|
57d9788d1b06eb4a410ce27f3b589fdc847a21d5
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/57d9788d1b06eb4a410ce27f3b589fdc847a21d5
|
2015-05-23 14:18:54-03:00
|
cmdline: Check options array for not working flag combinations
Signed-off-by: Michael Niedermayer <[email protected]>
|
876c89a88f6470b8d90b54f05a6add84e996cba3
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/876c89a88f6470b8d90b54f05a6add84e996cba3
|
2015-05-09 13:07:21+02:00
|
flacenc: Move a scratch buffer to struct used by the function
This avoids allocating/freeing memory at every function call,
checking its return value, and carrying the error around.
|
f5ba67ee1342b7741200ff637fc3ea3387b68a1b
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f5ba67ee1342b7741200ff637fc3ea3387b68a1b
|
2015-04-28 16:25:09+01:00
|
flac: fix realloc loop with invalid flac files
Signed-off-by: Luca Barbato <[email protected]>
|
b18346817d57c96cc47811cf78b26653e96bd304
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/b18346817d57c96cc47811cf78b26653e96bd304
|
2015-04-20 12:41:33+02:00
|
hqx: Merge invalid format check within switch block
|
17aa81d94781c6f62dc7d1dbd1f8891c020c9905
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/17aa81d94781c6f62dc7d1dbd1f8891c020c9905
|
2015-04-19 12:41:59+01:00
|
alsdec: check sample pointer range in revert_channel_correlation
Also change the type of begin, end and smp to ptrdiff_t to make the
comparison well-defined.
Signed-off-by: Andreas Cadhalpun <[email protected]>
Reviewed-by: Thilo Borgmann <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
|
afc7748d1f6abc4b3b1cc957b0fa6941837db3d0
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/afc7748d1f6abc4b3b1cc957b0fa6941837db3d0
|
2015-04-22 12:02:25+02:00
|
postproc: Made QP, nonBQP, and pQPb arrays
Also pulled QP initialization out of inner loop, which removed some redundent code.
Added some dummy fields to PPContext to allow current code to work while
changing the rest of the postprocessing code to support the arrays.
I also increased alignment requirements for some fields in the PPContext struct to
support future avx2 code.
Signed-off-by: Michael Niedermayer <[email protected]>
|
cbe27006cee0099076d1d68af646f3ef914167d8
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/cbe27006cee0099076d1d68af646f3ef914167d8
|
2015-04-22 23:59:03+02:00
|
avcodec/hevc_refs: Silence "Could not find ref with POC" for CRA/BLA
Avoids error messages during seeking
Found-by: cousin_luigi
Signed-off-by: Michael Niedermayer <[email protected]>
|
294bb6cbd7bdc52233ddfa8f88f99aaf0d64d183
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/294bb6cbd7bdc52233ddfa8f88f99aaf0d64d183
|
2015-03-21 04:09:46+01:00
|
avcodec/vc1: Simplify pred/mc loops
Signed-off-by: Michael Niedermayer <[email protected]>
|
f6b195cfb9712ae5032881d5dd8c4effb26be0fb
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f6b195cfb9712ae5032881d5dd8c4effb26be0fb
|
2015-02-28 14:57:46+01:00
|
avformat/mp3: large id3 tags break concatenated file detection
If the file size is much larger than what is indicated in the XING
header, the demuxer assumes it's a concatenated file, and throws away
the (presumably) incorrect duration information. Unfortunately, this
also triggers if the id3 tags are very large (embedded pictures and
such). Then the half-baked heuristic not only breaks the duration
display, but also gapless audio.
Fix it by subtracting the size of the headers (the check is off by some
bytes, but that doesn't matter at all). Note that there could be an
arbitrary amount of tags _after_ the mp3 data, but hopefully these are
not too large to trigger the heuristic in practice.
Also add a warning when this happens.
Signed-off-by: Michael Niedermayer <[email protected]>
|
537ab680534e53bd298ba3f62d4aabb56afcd403
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/537ab680534e53bd298ba3f62d4aabb56afcd403
|
2015-04-24 15:06:54+02:00
|
avcodec/wmaenc: Check extradata allocations
Fixes CID1257842
Signed-off-by: Michael Niedermayer <[email protected]>
|
8559a714155a7bc79d4802558f509e211379a8a0
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/8559a714155a7bc79d4802558f509e211379a8a0
|
2015-02-22 21:23:39+01:00
|
rtpenc: Always do the default initialization regardless of codecs
This avoids having to jump to the defaultcase in the switch. Manually
override the stream time base back to 90 kHz for the few audio codecs
that don't use the sample rate as time base (mp2, mp3).
Signed-off-by: Martin Storsjö <[email protected]>
|
f8c01257f93ceda3e03bc4e540a51022d1e2bff2
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/f8c01257f93ceda3e03bc4e540a51022d1e2bff2
|
2015-02-28 22:54:11+02:00
|
avformat/movenc: Fix stts_entries allocation check
Signed-off-by: Michael Niedermayer <[email protected]>
|
95165f7c1b533c121b890fa1e82e8ed596cfc108
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/95165f7c1b533c121b890fa1e82e8ed596cfc108
|
2015-02-17 21:51:35+01:00
|
avcodec/wmalosslessdec: Add () to protect the arguments of WMASIGN()
Signed-off-by: Michael Niedermayer <[email protected]>
|
dfc2a3982fa8de0fdd98d347beef661fe0ab136d
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/dfc2a3982fa8de0fdd98d347beef661fe0ab136d
|
2015-02-18 01:49:28+01:00
|
h264: only ref cur_pic in update_thread_context if it is initialized
It may be empty if the previous thread's decode call did not contain a
valid frame.
|
0dea4c77ccf5956561bb8991311b3d834bb5fa40
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/0dea4c77ccf5956561bb8991311b3d834bb5fa40
|
2015-02-21 09:29:27+01:00
|
lavf: Document the codec context initialization
During remuxing avcodec_copy_context() is discouraged as certain fields
(such as codec_tag) could reflect invalid values between input and
output contextes.
|
bb7701684c7170dfd5f33a3c7d827265844619f2
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/bb7701684c7170dfd5f33a3c7d827265844619f2
|
2015-02-17 11:27:42-05:00
|
lavc/aarch64: Do not use the neon horizontal chroma loop filter for H.264 4:2:2.
|
4faea46bd906b3897018736208123aa36c3f45d5
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/4faea46bd906b3897018736208123aa36c3f45d5
|
2015-01-31 10:05:10+01:00
|
avcodec/h264_ps: More completely check the bit depths
Fixes out of array read
Fixes: asan_static-oob_30328b6_719_cov_3325483287_H264_artifacts_motion.h264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
|
69aa79365c1e8e1cb597d33e77bf1062c2ef47d4
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/69aa79365c1e8e1cb597d33e77bf1062c2ef47d4
|
2015-02-06 04:32:14+01:00
|
avformat/asfdec: Check the av_get_packet() return value
Signed-off-by: Michael Niedermayer <[email protected]>
|
ab161bfa4b3e4298581471a36ed41f84dfde27da
|
ffmpeg
|
devign
| 0 |
https://github.com/ffmpeg/ffmpeg
|
https://github.com/ffmpeg/ffmpeg/commit/ab161bfa4b3e4298581471a36ed41f84dfde27da
|
2015-01-17 20:40:21+01:00
|
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