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Commit Graph

64581 Commits

Author SHA1 Message Date
Michael Niedermayer
7faa7d3d42 avcodec/hevc: Use av_malloc(z)_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-01 03:50:17 +02:00
Michael Niedermayer
80da227c66 cmdutils_opencl: Use av_malloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-01 03:49:36 +02:00
Muhammad Faiz
46563af79c avfilter/showcqt: adding freetype support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 21:53:14 +02:00
Michael Niedermayer
9efa7f82ce avdevice/xv: fix missing {
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 21:32:19 +02:00
Ronald S. Bultje
847bb638c0 swr: convert resample_common/linear_int16_mmx2/sse2 to yasm.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 20:11:50 +02:00
Lukasz Marek
e5c806fd67 lavd/xv: handle delete window message
User may close X11 window by close button on tray.
FFmpeg leaves in graceless way.
This commit detects it and return EPIPE error.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 19:20:32 +02:00
Michael Niedermayer
e429d6c197 avcodec/pgssubdec: remove unused variables
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 18:24:37 +02:00
Michael Niedermayer
89bcb77726 avcodec/pgssubdec: Check input buffer size in parse_presentation_segment()
Might fix overread, no testcase known though.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 18:23:08 +02:00
Michael Niedermayer
ae9a73de2a Merge commit '253d0be6a1ecc343d29ff8e1df0ddf961ab9c772'
* commit '253d0be6a1ecc343d29ff8e1df0ddf961ab9c772':
  pgssubdec: handle more complex PGS scenarios

Conflicts:
	libavcodec/pgssubdec.c

Some of this has been split out and commited in cleanly split patches immedeately
before this merge

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 18:05:39 +02:00
John Stebbins
0c911c8fbc avcodec/pgssubdec: fix end display time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 17:33:53 +02:00
John Stebbins
066a4819cc avcodec/pgssubdec: Bail out of decode_rle() if error and AV_EF_EXPLODE is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 17:31:38 +02:00
John Stebbins
fc7da418ff avcodec/pgssubdec: better error codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 17:29:18 +02:00
John Stebbins
5c019ec91d avcodec/pgssubdec: Pass AVSubtitleRect to decode_rle()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 17:25:16 +02:00
John Stebbins
4701f7676c avcodec/pgssubdec: split out flush_cache()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 17:24:47 +02:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Diego Biurrun
adcb8392c9 mjpeg: Split off bits shared by MJPEG and LJPEG encoders
This obviates a dependency of the LJPEG encoder on mpegvideo.
2014-06-30 07:53:40 -07:00
John Stebbins
ca7f2a7372 avcodec/pgssubdec: do not fail when part of the packet is faulty unless AV_EF_EXPLODE is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 16:46:25 +02:00
John Stebbins
376f353e3d avcodec/pgssubdec: rename PICTURE_SEGMENT
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 16:39:41 +02:00
Clément Bœsch
ec94c52e97 doc: remove trailing ':' at the end of sections
Also lowercase "options" in "Advanced Video Options" for consistency.
2014-06-30 15:36:26 +02:00
John Stebbins
253d0be6a1 pgssubdec: handle more complex PGS scenarios
Add ability to handle multiple palettes and objects simultaneously.
Each simultaneous object is given its own AVSubtitleRect.
Note that there can be up to 64 currently valid objects, but only
2 at any one time can be "presented".

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-30 12:18:58 +02:00
Michael Niedermayer
f054d1e7ae avformat/hdsenc: Use av_mallocz_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 05:08:33 +02:00
Michael Niedermayer
ca384d708b avformat/rtsp: use av_malloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 05:08:16 +02:00
Michael Niedermayer
418e5768c6 swresample/resample_template: move division out of loop for float/double swri_resample_linear()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 04:30:10 +02:00
Michael Niedermayer
86576129bd Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
  configure: enable lto for icl compiler.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 22:26:46 +02:00
Michael Niedermayer
c5a405c4f0 swresample/resample_template: flip order of operations in swri_resample_linear() for 32bit
Fixes integer overflow

Found-by: BBB
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 22:19:57 +02:00
Matthew Oliver
09adb1dd36 configure: enable lto for icl compiler. 2014-06-29 19:24:12 +02:00
Michael Niedermayer
7f5d75f95b cmdutils: ignore sws_flags if swscale is not enabled
This avoids some failures during fate when swscale is disabled

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 17:27:23 +02:00
Michael Niedermayer
3f42434600 avcodec/huffyuvencdsp: try to fix misaligned access
Should fix fate on MIPS

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 16:26:38 +02:00
Michael Niedermayer
cddbf95c5f doc/examples/resampling_audio: use av_freep() for saftey
also its better in examples to use the safer functions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 16:26:38 +02:00
Clément Bœsch
d5f817793e avfilter/overlay: reindent 2014-06-29 13:26:12 +02:00
Clément Bœsch
b18d1b094e avfilter/buffersrc: reindent 2014-06-29 13:26:04 +02:00
Michael Niedermayer
f02a440814 ffmpeg_opt: route -ab to -b:a
Fixes combining -ab with -target pal-dvd
Fixes Ticket3736

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 02:47:49 +02:00
Michael Niedermayer
525a165d99 avfilter/vf_pullup: workaround bug in gcc 4.4.3 on ARM
The gcc version affected is very old and unmaintained AFAIK thus i made no
attempt to report this to the gcc developers.

The workaround is pushed as it may still affect users and does affect one
fate client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 00:52:42 +02:00
Michael Niedermayer
4d3072ada3 doc/examples/muxing: remove unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 21:44:38 +02:00
Michael Niedermayer
01983e50c0 Merge commit '7b0c7c9163fe3dd0081696befde28617119d2590'
* commit '7b0c7c9163fe3dd0081696befde28617119d2590':
  arm: Detect 32 bit cpu features on ARMv8 when running on a 64 bit kernel

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 21:31:18 +02:00
Michael Niedermayer
e6aba1be4c avformat/options_table: Fix flush_packet flag flags
Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 21:24:15 +02:00
Michael Niedermayer
c599c211fb avformat/mux: fix flush_packets flag with flushing buffers
Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 21:23:32 +02:00
Martin Storsjö
7b0c7c9163 arm: Detect 32 bit cpu features on ARMv8 when running on a 64 bit kernel
When running on a 64 bit kernel, /proc/cpuinfo lists different
optional features than on 32 bit kernels (because some of them
are mandatory in the 64 bit implemenations).

The kernel does list the old features properly if they are queried
via /proc/self/auxv though - however this file is not always readable
(e.g. on most android systems). The getauxval function could also
provide the same info as /proc/self/auxv even if this file isn't
readable, but this function is not always available (and thus would
need to be loaded with dlsym for compatibility with older android
versions).

The android cpufeatures library does this slightly differently,
by assuming that these are available if the "CPU architecture"
line is >= 8, see [1] for details.

It has been suggested to include the old, non-optional features in
/proc/cpuinfo as well, but that suggested patch never was merged.
See [2] for the discussion around this suggestion.

[1] https://android-review.googlesource.com/91380
[2] http://marc.info/?l=linux-arm-kernel&m=139087240101974

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-06-28 22:16:59 +03:00
Yao Wang
5464916677 avcodec/cavs: improve conformance with rm52j reference decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 19:53:41 +02:00
Michael Niedermayer
f9f8491ddf avcodec/cavs: make cavs_chroma_qp non static
The table is needed by multiple files

Reverts part of ef07ac1e12

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 19:08:39 +02:00
Ronald S. Bultje
faa1471ffc swr: rewrite resample_common/linear_float_sse/avx in yasm.
Linear interpolation goes from 63 (llvm) or 58 (gcc) to 48 (yasm)
cycles/sample on 64bit, or from 66 (llvm/gcc) to 52 (yasm) cycles/
sample on 32bit. Bon-linear goes from 43 (llvm) or 38 (gcc) to
32 (yasm) cycles/sample on 64bit, or from 46 (llvm) or 44 (gcc) to
38 (yasm) cycles/sample on 32bit (all testing on OSX 10.9.2, llvm
5.1 and gcc 4.8/9).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 17:06:47 +02:00
Michael Niedermayer
a348f4befe avfilter/x86/vf_pullup: fix "invalid combination of opcode and operands" with nasm
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 16:06:00 +02:00
Ronald S. Bultje
ddb7b4435a swr: move dst_size == 0 handling outside DSP function.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 15:30:01 +02:00
Michael Niedermayer
cc92372722 doc/APIchanges: lengthening a hash to make it non ambigous
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 13:11:32 +02:00
Michael Niedermayer
7448afc52b APIchanges: fillin some missing data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 13:10:23 +02:00
Michael Niedermayer
823ea19a74 Merge commit '39975acc699c83af0a87a7318c0f41e189142938'
* commit '39975acc699c83af0a87a7318c0f41e189142938':
  rtpenc_jpeg: check for color_range too

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 12:40:01 +02:00
Michael Niedermayer
e925a82e24 Merge commit 'f134b5ec53b4cb51cb69bf0c64de87687ea72b12'
* commit 'f134b5ec53b4cb51cb69bf0c64de87687ea72b12':
  apichanges: fill in changes for lavu 51.19 and 51.20

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 12:33:07 +02:00
Vittorio Giovara
39975acc69 rtpenc_jpeg: check for color_range too 2014-06-28 01:51:14 -04:00
Vittorio Giovara
f134b5ec53 apichanges: fill in changes for lavu 51.19 and 51.20 2014-06-28 01:50:17 -04:00
Michael Niedermayer
504475f38e avcodec/mpegvideo: dont overwrite emu_edge buffer
Fixes vsynth3 fate failures on mips

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 06:28:21 +02:00