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Commit Graph

73181 Commits

Author SHA1 Message Date
Michael Niedermayer
c56ba5c270 avcodec/jpeg2000dec: Print what is found in place of EPH if EPH is not found
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 22:00:28 +02:00
James Almer
5abd4a9323 libvpx: disable unused function prototypes
Fixes make checkheader

Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-26 16:43:37 -03:00
Michael Niedermayer
c72a831931 avcodec/jpeg2000dec: Support progression order changes
Fixes Ticket4657

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 21:00:10 +02:00
Michael Niedermayer
2ec0ba1e22 avcodec/jpeg2000dec: Parse POCs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 20:59:05 +02:00
Andreas Cadhalpun
1f1e0a2971 vc1dec: use get_bits_long and limit the read bits to 32
get_bits should not be used with more than 25 bits.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-06-26 19:20:00 +02:00
Andreas Cadhalpun
151dbe4579 mpegaudiodec: copy AVFloatDSPContext from first context to all contexts
This fixes a segfault when decoding multi-channel MP3onMP4 files.

This is similar to commit cb72230d for MPADSPContext.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-06-26 19:10:46 +02:00
Peter Ross
ea8fec2057 fate: test ea vp6 with alpha stream
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 14:39:11 +02:00
schenk michael
b9161ef052 avformat/hls: do not iterate to next sequence number if interruption is requested
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 14:36:25 +02:00
Zhang Rui
d38bc6361d avutil/log: modify AV_LOG_MAX_OFFSET for AV_LOG_TRACE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 14:02:35 +02:00
Michael Niedermayer
7ca0cd5831 avcodec/jpeg2000dec: iterate in tile sample space for CPRL & RPCL
Thats what the spec says should be done
aka iterate in the wrong space and use special cases to patch that up.
It sometimes can result in different order

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 13:44:17 +02:00
Michael Niedermayer
29cc0a178e ffmpeg_opt: Fix sync_ist
This code was lost in 2663540821

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 12:41:43 +02:00
Michael Niedermayer
f5822ea379 avcodec/jpeg2000dec: Add missing \n to av_log()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 05:25:42 +02:00
Michael Niedermayer
50b77e364f avcodec/jpeg2000dec: iterate over positions with the special cases from jpeg2000
The order in j2k is not the simple and logic one

Fixes Ticket4670

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 05:25:42 +02:00
Michael Niedermayer
6c4a2f11dd avcodec/jpeg2000dec: Add coords to Jpeg2000Tile
These will be needed in subsequent commits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 05:25:42 +02:00
Philip Langdale
6e5e139fe3 avcodec/vdpau: Support for VDPAU accelerated HEVC decoding
This change introduces basic support for HEVC decoding through vdpau.
Right now, there are problems with the nvidia driver/library implementation
that mean that frames are incorrectly laid out in memory when they are
returned from the decoder, and it is normally impossible to recover the
complete decoded frame due to loss of data from alignment inconsistencies.

I obviously hope that nvidia will be fixing it in due course - I've verified
the problems exist with their example application.

As such, this support is not useful for any real world application, but I
believe that it is correct (with the caveat that the mangled frames may hide
problems) and will work properly once the nvidia problem is fixed.

Right now it appears that any file encoded by x265 or nvenc is decoded
correctly, but that's because these files don't use a bunch of HEVC
features.

Quick summary:

Features that seem to work:

1) Short Term References
2) Scaling Lists
3) Tiling

Features with known problems:

1) Long Term References

It's hard to tell what's going on here. After I read the nvidia example
app that does not set the IsLongTerm flag on LTRs, and changed my code,
a bunch of frames using LTR started to display correctly, but there
are still samples with glitches that are related to LTRs.

In terms of real world files, both x265 and nvenc only use short term
refs from this list. The divx encoder seems similar.

Signed-off-by: Philip Langdale <philipl@overt.org>
2015-06-25 20:06:47 -07:00
Michael Niedermayer
f1e173049e avcodec/jpeg2000: Remove CBLK limit
This also reduces the amount of memory needed
Fixes Ticket4672

The new code seems slightly faster as well, probably due to better cache usage

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-26 01:00:17 +02:00
Michael Niedermayer
8c22143e7e ffmpeg: Use 2 instead of STDERR_FILENO
STDERR_FILENO is not available on windows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 23:44:06 +02:00
Paul B Mahol
cdcf637d56 avcodec/evrc: make it possible to disable postfilter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-25 20:07:01 +00:00
Rodger Combs
388a6f581a lavc+doc: adjust names to reflect ADPCM THP not being GameCube-only
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 19:29:02 +02:00
Rodger Combs
0643b4bf74 lavf/brstm: expose the loop point when present
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 19:17:01 +02:00
Shawn Rainey
2c77ca459e configure: Fix ranlib failure with older cross toolchains
Cross-compile toolchains without support for ranlib -D would fail.
This fixes the configure script to test the cross ranlib rather than the native ranlib.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 18:46:39 +02:00
rogerdpack
87961eff23 modify exit message when signaled
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 14:18:31 +02:00
Peter Ross
803bdc5469 electronicarts: demux alpha stream
Electronic Arts VP6 files may contain two video streams: one for the
primary video stream and another for the alpha mask. The file format
uses identical data structures for both streams.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 12:45:09 +02:00
Peter Ross
a2517fca1e electronicarts: move video stream properties into dedicated structure
This is required for the alpha stream demux patch.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 12:45:00 +02:00
rogerdpack
1bcdac2da3 ffmpeg: log error message when shutting down from too many signals
write() suggested by wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 12:23:29 +02:00
Ronald S. Bultje
d5a36edda4 vp9: fix profile check for intraonly frames.
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 04:29:03 +02:00
Ludmila Glinskih
b04c630a3d libavformat: Add H264 API test
Result differs in pkt_duration and time_base.den for some reason.
Right now it tests only one example (adjusted to match the output).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 04:09:51 +02:00
Michael Niedermayer
9ff5e7974a avcodec/jpeg2000dec: Limit x/y step to 1<<30
Fixes infinite loop
Fixes Ticket4663

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 00:43:49 +02:00
Michael Niedermayer
67fc898243 avcodec/jpeg2000: Improve right bottom precinct positions
Fixes Ticket4656

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 00:23:31 +02:00
Michael Niedermayer
2d8bf3d126 avcodec/jpeg2000dec: Check PPx / PPy values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-25 00:23:31 +02:00
Reynaldo H. Verdejo Pinochet
08724da976 ffserver: make statement block unconditional by exiting early
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-06-24 19:17:51 -03:00
Reynaldo H. Verdejo Pinochet
36a617c162 ffserver: make statement block unconditional by exiting early
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-06-24 19:17:51 -03:00
Reynaldo H. Verdejo Pinochet
469c335c55 ffserver: unify comment formating & drop unneeded braces
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-06-24 19:17:51 -03:00
Reynaldo H. Verdejo Pinochet
1714fe2990 ffserver: factor out stream params printing
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-06-24 19:17:51 -03:00
Reynaldo H. Verdejo Pinochet
89234deaa2 ffserver: simplify URLContext cleanup
Drop unneeded var and avoid checking for NULL twice as
ffurl_closep() already does this.

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
2015-06-24 19:17:51 -03:00
James Zern
766a8346cf libvpxdec: report colorspace
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
2015-06-24 15:09:31 -07:00
James Zern
469398f8b7 libvpxdec: report profile for vp9
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
2015-06-24 14:54:54 -07:00
Michael Niedermayer
eb823df817 Merge commit '5dbd491eb38efab1d1313d4129ed76ab2e98176d'
* commit '5dbd491eb38efab1d1313d4129ed76ab2e98176d':
  TextureDSP: fix erroneous condition which produced blocky output for DXT

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 21:06:58 +02:00
Michael Niedermayer
87544ce8dc Merge commit '4d55484391112a30d16812597b9ad81605af0c24'
* commit '4d55484391112a30d16812597b9ad81605af0c24':
  dds: Fix palette mode on big endian

Conflicts:
	libavcodec/dds.c

See: 21d2e3d602
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 20:57:45 +02:00
Michael Niedermayer
4107092349 Merge commit 'ded5957d75def70d2f1fc1c1eae079230004974b'
* commit 'ded5957d75def70d2f1fc1c1eae079230004974b':
  segafilm: Remove deplanarization hack

Conflicts:
	libavformat/segafilm.c
	libavformat/version.h

See: 42b8f5fba1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 20:51:22 +02:00
Michael Niedermayer
ffd9d60201 avcodec: Add codec_desc and remapping for AV_CODEC_ID_PCM_S16BE_PLANAR_DEPRECATED
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 20:37:02 +02:00
Michael Niedermayer
8e2fcd1cb4 Merge commit '5a79bf0284a37855636390e620d189a964214c9e'
* commit '5a79bf0284a37855636390e620d189a964214c9e':
  PCM signed 16-bit big-endian planar decoder

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/nut.c

See: 9ba41ae63e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 20:36:26 +02:00
James Almer
58d7dde081 brstm: fix use of uninitialized variables
Fixes valgrind complaining about "Conditional jump or move depends on uninitialised value(s)"

Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-24 14:31:54 -03:00
Michael Niedermayer
d7e224ec24 avcodec/jpeg2000: change flags array type to 16bit
reduce memory needed for flags

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 17:46:37 +02:00
Michael Niedermayer
d580255571 vcodec/jpeg2000: Increase cblk size limit to 128
Fixes Ticket4649

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 17:38:05 +02:00
Michael Niedermayer
ffa1de8a3b avcodec/jpeg2000dec: Use 32x32->64bit for 9/7i dequantization
Like the 5/3 case this is needed to avoid overflows and similarly for 16bpp
output pure 32bit operations are insufficient if high quality is wanted

Note, this code-path is only used in bitexact mode, so this should not
affect the speed of any real use-case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 17:09:21 +02:00
Michael Niedermayer
05ef6324d1 avcodec/jpeg2000dec: Add 5/3 de-quantization special case for the lossless case
This avoids a multiplication and 64bits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 17:05:42 +02:00
Michael Niedermayer
8ff09e9098 avcodec/jpeg2000dec: Use 32x32->64bit for 5/3 dequantization
This fixes overflows, using fewer bits would impact high bit depth quality

Fixes Ticket4654

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-24 17:03:38 +02:00
Paul B Mahol
5a1f785249 avfilter: add ssim filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-24 14:04:40 +00:00
Tom Butterworth
5dbd491eb3 TextureDSP: fix erroneous condition which produced blocky output for DXT 2015-06-24 14:45:23 +01:00