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Commit Graph

75545 Commits

Author SHA1 Message Date
James Almer
af990d72b7 checkasm/Makefile: add missing testclean target
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-26 16:35:34 -03:00
Timo Rothenpieler
31ee86cd98 avutil/opencl: Fix volatile pointer
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2015-09-26 20:28:29 +02:00
Ganesh Ajjanagadde
db9de9b954 avformat/hls: remove unused function
Fixes -Wunused-function from
http://fate.ffmpeg.org/report.cgi?time=20150820031140&slot=arm64-darwin-clang-apple-5.1

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-26 18:44:36 +02:00
Christophe Gisquet
dc218bd083 dnxhddec: parse and print adaptive color transform
Indicates a YCbCr->RGB transform at the block level. Although nothing
explicitly states it, this would assume the actual content is planar
RGB.

Currently unsupported, but the one sequence I found using it flagged
every mb that way, actually meaning the content was YCbCr, and thus
best left to the output format to decide what to do of it.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 17:35:04 +02:00
Christophe Gisquet
e4b7c3a9f2 dnxhddec: proper rule for interlaced mb flag
It currently only applies to CID 1260, but this flag is dependent on
a higher-level flag located in the header.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 16:34:27 +02:00
Paul B Mahol
4cf60b4fa1 avfilter/vf_blend: add addition128 mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-26 15:32:56 +02:00
Henrik Gramner
2ab65b652d checkasm: Use a self-balancing tree
Tested functions are internally kept in a binary search tree for efficient
lookups. The downside of the current implementation is that the tree quickly
becomes unbalanced which causes an unneccessary amount of comparisons between
nodes. Improve this by changing the tree into a self-balancing left-leaning
red-black tree with a worst case lookup/insertion time complexity of O(log n).

Significantly reduces the recursion depth and makes the tests run around 10%
faster overall. The relative performance improvement compared to the existing
non-balanced tree will also most likely increase as more tests are added.
2015-09-26 15:11:11 +02:00
Michael Niedermayer
2d221d9e06 avcodec/ffv1dec: Fix off by 1 error in quant_table_count check
Fixes: invalid_read.nut
Found-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 13:42:04 +02:00
Michael Niedermayer
10bbf6cf62 avcodec/ffv1dec: Explicitly check read_quant_table() return value
Forwards the error code, avoids potential integer overflow

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 13:42:04 +02:00
Ronald S. Bultje
7a4b97e946 checkasm: clip vp9 loopfilter test pixels inside allowed bitdepth range. 2015-09-26 06:42:33 -04:00
Hendrik Leppkes
9c3c8d2c56 Merge commit 'b2417ee6d1ee0c5e9b170a642d73bdf68908966f'
* commit 'b2417ee6d1ee0c5e9b170a642d73bdf68908966f':
  dxv: Improve error message

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:14:31 +02:00
Hendrik Leppkes
b4ea8a7305 Merge commit '1bcd4a476ba45a7fdf59d1701b8f0e274418cc32'
* commit '1bcd4a476ba45a7fdf59d1701b8f0e274418cc32':
  dxv: Support RAW intermediate compression

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:14:25 +02:00
Hendrik Leppkes
f6048e4920 Merge commit 'bbf71d46db3417b43bcbd745cbf235e8e2ff69ae'
* commit 'bbf71d46db3417b43bcbd745cbf235e8e2ff69ae':
  dxv: Print texture information after header parsing

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:14:01 +02:00
Hendrik Leppkes
234c7378ca Merge commit 'fb2889691cb7720d2680e188eb6036a35afa2392'
* commit 'fb2889691cb7720d2680e188eb6036a35afa2392':
  dxv: Support the original first version

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:13:48 +02:00
Hendrik Leppkes
d0aec0aae8 Merge commit '588a5619da0d041e55b365f63d0fa9c72bdbd4d3'
* commit '588a5619da0d041e55b365f63d0fa9c72bdbd4d3':
  dxv: Parse ancillary encoder information

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:11:06 +02:00
Hendrik Leppkes
2b61cc4443 Merge commit 'a9b8c638cfe2f82191db65e3e3a39f3b35df81f5'
* commit 'a9b8c638cfe2f82191db65e3e3a39f3b35df81f5':
  mmal: Fix AVBufferRef usage

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:07:54 +02:00
Hendrik Leppkes
f3310df853 Merge commit '49623f531972be5dc2dd8c1b4b8748cad7c424ff'
* commit '49623f531972be5dc2dd8c1b4b8748cad7c424ff':
  mmal: Remove setting extradata on input format

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:07:44 +02:00
Hendrik Leppkes
c5a312dd6a Merge commit 'f290e48d86e10f34b5ddc519127636bcebec7c43'
* commit 'f290e48d86e10f34b5ddc519127636bcebec7c43':
  mmal: drop the h264 BSF

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-26 11:07:33 +02:00
Claudio Freire
0f98fd30e2 AAC encoder: fix OOB access in search_for_pns
Fix out of bounds access caused by wrongful usage
of swb_offset constants when computing scalefactor
positions.
2015-09-26 04:49:16 -03:00
Rodger Combs
f559812a84 tests/checkasm: make randomize_buffers a function for easier debugging
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 02:47:53 +02:00
Reynaldo H. Verdejo Pinochet
086718e8f7 ffserver: drop unneeded branching
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-09-25 17:12:25 -07:00
Reynaldo H. Verdejo Pinochet
83411d7331 ffserver: drop error counting when parsing ACL row
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-09-25 17:12:25 -07:00
Reynaldo H. Verdejo Pinochet
5c1acf0a09 ffserver: rm whitespace c&p leftovers from macro
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-09-25 17:12:25 -07:00
Christophe Gisquet
e19ea0218a dnxhddec: indicate colorspace
It is supposed to only old BT.709 colorspaces.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-26 01:07:40 +02:00
Paul B Mahol
aff3acc54c avformat/iff: check for possible overflow in 2nd argument of av_new_packet
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-25 21:25:08 +02:00
Jeremy James
428424fe75 dnxhddata: correct weight tables
CID 1260 (as evidenced by incorrect decoding of a sample from ticket
4876) seems to use incorrect weight tables. It appears those tables
were not zigzag-scanned.

Apply zigzag on weight tables for new CIDs 1258, 1259, and 1260, and
fix an incorrect chroma table for CID 1256.

Fixes last issue from ticket #4876.

Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-25 20:57:57 +02:00
Christophe Gisquet
2801a1352d dnxhddec: decode and use interlace mb flag
This bit is 1 in some samples, and seems to coincide with interlaced
mbs and CID1260. 2008 specs do not know about it, and maintain qscale
is 11 bits. This looks oversized, but may help larger bitdepths.

Currently, it leads to an obviously incorrect qscale value, meaning
its syntax is shifted by 1. However, reading 11 bits also leads to
obviously incorrect decoding: qscale seems to be 10 bits.

However, as most profiles still have 11bits qscale, the feature is
restricted to the CID1260 profile.

The encoder writes 12 bits of syntax, last and first bits always 0,
which is now somewhat inconsistent with the decoder, but ends up with
the same effect (progressive + reserved bit).

Partially fixes ticket #4876.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-25 20:41:19 +02:00
Lucas de Andrade
770dd10504 avformat/hls: Update Cookies response with Setcookie
Context cookies must be updated when a playlist response return Setcookie header.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
2015-09-25 17:22:44 +02:00
Pedro Arthur
a8602dde5e swscale: fix ticket #4877 2015-09-25 12:18:58 -03:00
Michael Niedermayer
25df7b1c35 avcodec/ffv1dec: Fix >8bps error concealment
Fixes: 03_cave_girls_h264_slc24_slicecrc1_fuzzed.avi

Found-by: Dinah Handel <dinahrhandel@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-25 16:45:43 +02:00
Michael Niedermayer
b2955b6c5a avcodec/rangecoder: Check e
Fixes hang.nut

Found-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-25 14:36:41 +02:00
Claudio Freire
9458a62dec AAC encoder: tweak PNS usage to be more aggressive
This patch tweaks search_for_pns to be both more
aggressive and more careful when applying PNS. On
the one side, it will again try to use PNS on zero
(or effectively zero) bands. For this, both zeroes
and band_type have to be checked (some ZERO bands
aren't marked in zeroes). On the other side, a more
accurate rate-distortion measure avoids using PNS
where it would cause audible distortion.

Also fixed a small bug in the computation of freq
that caused PNS usage on low-frequency bands during
8-short windows. This allows re-enabling PNS during
8-short.
2015-09-25 03:56:32 -03:00
Michael Niedermayer
aa6c43f3fd avcodec/ffv1: seperate slice_count from max_slice_count
Fix segfault with too large slice_count
Fixes Ticket4879

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-24 23:53:02 +02:00
Michael Bradshaw
244184217c Return EOF for ICO when the end is reached 2015-09-24 23:35:10 +02:00
Michael Niedermayer
5ba40c3c71 tests/checkasm/vp9dsp: Revert first hunk of bddcf758d3
The change was wrong, also add a comment explaining it

Found-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-24 18:34:43 +02:00
Kyle Swanson
435d000eb5 avfilter/generate_wave_table: clean up extra newlines
Signed-off-by: Kyle Swanson <k@ylo.ph>
2015-09-24 17:26:27 +02:00
Vittorio Giovara
b2417ee6d1 dxv: Improve error message 2015-09-24 10:57:30 +02:00
Vittorio Giovara
1bcd4a476b dxv: Support RAW intermediate compression
Sample-Id: boombox64.mov
Reported-by: Aarni Koskela
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-24 10:57:25 +02:00
Vittorio Giovara
bbf71d46db dxv: Print texture information after header parsing 2015-09-24 10:57:25 +02:00
Vittorio Giovara
fb2889691c dxv: Support the original first version
DXV 1.0 provided DXT1 with LZF only.

Sample-Id: Orange-Strings-07_640_DXV.mov
Reported-by: Carl Eugen Hoyos
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-24 10:57:20 +02:00
Vittorio Giovara
588a5619da dxv: Parse ancillary encoder information
Header does not contain the number of channels, but rather the encoder
version, so rename the variable, and read the additional byte.
2015-09-24 10:56:44 +02:00
wm4
a9b8c638cf mmal: Fix AVBufferRef usage
AVBufferRef.data and AVPacket.data don't need to have the same value.
AVPacket could point anywhere into the buffer. Likewise, the sizes
don't need to be the same.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-24 10:34:46 +02:00
wm4
49623f5319 mmal: Remove setting extradata on input format
This works only for extradata sizes up to 128 bytes. Additionally, I
could never actually see it doing anything. The new code using
MMAL_BUFFER_HEADER_FLAG_CONFIG now takes care of this.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-24 10:34:38 +02:00
wm4
f290e48d86 mmal: drop the h264 BSF
We can send mp4-style data directly. But for some reason, this requires
sending the extradata as buffer with MMAL_BUFFER_HEADER_FLAG_CONFIG
set. Reuse the infrastructure for sending AVPackets to do this.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-24 10:34:28 +02:00
Paul B Mahol
964a9badcc avfilter/af_tremolo: make it bit-exact with sox effect of same name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-24 09:57:11 +02:00
Ganesh Ajjanagadde
7179add427 avcodec/ac3enc: use long long after switch to 64 bit bitrate
Commit 7404f3bdb switched bitrate to 64 bits.
This triggers -Wabsolute-value on clang, e.g
http://fate.ffmpeg.org/log.cgi?time=20150917122742&log=compile&slot=x86_64-darwin-clang-3.7-O3.
Therefore, usage of abs is changed to llabs, which is available on all of the platforms.
Unfortunately, LLONG_MAX is not always available, so INT64_MAX is used instead.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-24 04:43:00 +02:00
Ganesh Ajjanagadde
07cd8d5676 avcodec/x86/cavsdsp: silence -Wunused-variable on --disable-mmx
This silences -Wunused-variable when compiled with --disable-mmx, e.g
http://fate.ffmpeg.org/log.cgi?time=20150919094617&log=compile&slot=x86_64-archlinux-gcc-disable-mmx.
The alternative of header guards will make it far too ugly.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-24 04:27:50 +02:00
Christophe Gisquet
f94af8d32a fate: add chroma position scale test
The sample position is made weird and non-nominal to force catching
such issues as default values or specialized operations hiding
issues in corner cases.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-23 23:42:28 +02:00
Christophe Gisquet
552faecf4b vf_scale: conditionally override chroma position
For yuv420p, the chroma position is unilaterally overriden, even
if ffmpeg's command-line explicitly set it. To fix this, override
only if the value is the default one.

Regression since 1515bfb3.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-23 23:30:53 +02:00
Paul B Mahol
3441fef0f8 avformat/brstm: fix overflow
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-23 19:10:13 +02:00