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Author SHA1 Message Date
Michael Niedermayer
55179987e7 Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: move pts calculating code to generic decoder
  ffplay: factorize decoder functions to generic decoder
  ffplay: handle fullscreen status on resize event

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 22:09:54 +02:00
Bernd Kuhls
6b733be755 Fix compile error on arm4/arm5 platform 
Since these commits
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=adf8227cf4e7b4fccb2ad88e1e09b6dc00dd00ed
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=db7f1c7c5a1d37e7f4da64a79a97bea1c4b6e9f8

compilation on arm4/arm5 fails:

libavcodec/libavcodec.so: undefined reference to
`ff_startcode_find_candidate_armv6'

Because libavcodec/arm/Makefile contains
ARMV6-OBJS-$(CONFIG_STARTCODE)         += arm/startcode_armv6.o
function ff_startcode_find_candidate_armv6 is not included for older ARM
archs. The bug was found during automatic buildroot builds:

http://autobuild.buildroot.net/results/ec7/ec71e4f16ee9106747dff5f15999cbd17903e76f//build-end.log
Quote from configure summary:
ARCH                      arm (armv4t)
big-endian                no
runtime cpu detection     yes
ARMv5TE enabled           no
ARMv6 enabled             no
ARMv6T2 enabled           no

http://autobuild.buildroot.net/results/be7/be72eb182eaccf0064a32c9dfc2ac1c0d6555506/build-end.log
ARCH                      arm (armv5te)
big-endian                no
runtime cpu detection     yes
ARMv5TE enabled           yes
ARMv6 enabled             no
ARMv6T2 enabled           no

This patch provides the necessary #if clauses as discussed with Michael:
https://ffmpeg.org/pipermail/ffmpeg-devel/2014-September/163329.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 21:11:05 +02:00
Marton Balint
1f5a3cf688 ffplay: move pts calculating code to generic decoder 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2014-09-23 21:08:40 +02:00
Marton Balint
9e0d1c00b5 ffplay: factorize decoder functions to generic decoder 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2014-09-23 21:08:40 +02:00
Marton Balint
32f1a288e2 ffplay: handle fullscreen status on resize event 
In some cases resize events can happen even during fullscreen, so let's pass
the proper flag to SDL_SetVideoMode.

Fixes ticket #3964.

Reported-by: Jeff Dwork <jeff@reggie.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2014-09-23 21:08:35 +02:00
Benoit Fouet
6843b9dc78 avformat/riffenc: Filter out "BottomUp" in ff_put_bmp_header() 
Fixes Ticket1304

Commit message and extradata size bugfix by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 18:24:40 +02:00
Pascal Massimino
e5b3112996 avcodec/webp: fix default palette color 0xff000000 -> 0x00000000 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 17:15:20 +02:00
Michael Niedermayer
b0f7de3e7c avcodec/asvenc: fix AAN scaling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 17:04:02 +02:00
Michael Niedermayer
0bb5ad7a06 avcodec/asvenc: Fix integer overflow in level 
Warn if the qscale is too low for the input data and clip levels to
minimize artifacts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 15:46:52 +02:00
James Almer
6b2caa321f x86/vp9: add AVX and AVX2 MC 
Roughly 25% faster MC than ssse3 for blocksizes 32 and 64.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-09-22 22:35:03 -03:00
Michael Niedermayer
2284413206 ffmpeg: replace impossible dts/pts combinations by a reasonable guess instead of hard failing 
Fixes stream copy from tserror270.ts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-23 01:38:12 +02:00
Nicholas Robbins
bdb7f08666 doc/decoders: adding documentation for lavc/dvdsubdec.c option "forced_subs_only" 
Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 23:35:49 +02:00
Nicholas Robbins
c7d21dee28 libavcodec/dvdsubdec: Add option forced_subs_only to only decode forced subtitle frames. 
Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 21:01:13 +02:00
Michael Niedermayer
1cf28fd5f3 avformat/asfenc: Make asf_write_indexs index argument const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 18:53:44 +02:00
Michael Niedermayer
d902a3f4cb avformat/adtsenc: buf isnt changed in adts_decode_extradata(), make it const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 18:47:14 +02:00
Michael Niedermayer
544380aaf0 avcodec/4xm: Make src of decode_p_block() const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 18:09:28 +02:00
Michael Niedermayer
3a7f9db180 avcodec/snow: Make block argumrnt of ff_snow_pred_block() const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 18:06:56 +02:00
Michael Niedermayer
3c4fc6a782 postproc/postprocess_template: mark unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 17:49:55 +02:00
Michael Niedermayer
bd68909753 postprocess: prefetch* dont change anything, thus their arguments should be const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 17:42:10 +02:00
Michael Niedermayer
fe5093aafc Revert "configure: Refactor setting of feature test macro _XOPEN_SOURCE" 
This fixes build on netbsd and probably other bsd based Platforms

This reverts commit 56b8d10676.
 2014-09-22 17:12:35 +02:00
Thomas Volkert
5820358bbc Add missing entry for maintainer of rtpenc_hevc.* 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 15:01:04 +02:00
Benoit Fouet
9c843fb1d0 avformat/avidec: ensure that palette does not contain the BottomUp info. 
Considering the palette is located at the end of extradata may be flawed
when the extradata contains the palette followed by the BottomUp field.
When the BottomUp field is present, exclude it from the palette.
Fixes part of ticket #1304

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 11:01:27 +02:00
Benoit Fouet
591e06b0e2 avformat/img2: remove useless 'pix' duplicated entry. 
The second entry will never be selected, so let's save some bytes in the
library.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 10:25:31 +02:00
Thomas Volkert
e1cddd1a0c rtpenc_h263_rfc2190: avoid misleading error output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 03:45:34 +02:00
Michael Niedermayer
f3aaec781a avdevice/version: bump minor for the decklink input 
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 03:25:22 +02:00
Deti Fliegl
bac6cfcb3a avdevice: add decklink input support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 02:55:24 +02:00
Deti Fliegl
a5e040ee3c avdevice/decklink: move general code of decklink encoder to common file 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 01:39:50 +02:00
Jörg Krause
56b8d10676 configure: Refactor setting of feature test macro _XOPEN_SOURCE 
Some C libraries, eg glibc, uclibc, and musl, uses feature test macros
to expose definitions conforming to the standards ISO C, POSIX and
extensions. According to which feature test macros are defined by the
user or the compiler, a header file, eg <features.h>, used by these
libraries internally defines various other macros.

glibc and uclibc also defines release test macros, eg __GLIBC__ and
__UCLIBC__ in <features.h>. musl does not have (and does not want) a
macro __MUSL__. Therefore it is not possible to check for the musl
library.

However, building FFmpeg with musl needs the feature test macro
_XOPEN_SOURCE=600 to be defined.

Signed-off-by: Jörg Krause <jkrause@posteo.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 00:34:56 +02:00
Nicolas George
eb7a6d0813 lavu/bprint: add const to av_bprint_is_complete() argument. 2014-09-21 19:42:21 +02:00
Clément Bœsch
08e2b0da2c avformat/assenc: mux all extradata at once 
Before this commit, the code was muxing up to the 2nd line after
"[Events]" (assuming it to be the "Format:" line). The remaining are
generally "Comment:" directives which can stay in that place. mkvextract
behaves that way so it seems there is no reason for that extra
complexity.
 2014-09-21 18:55:12 +02:00
Clément Bœsch
e60770679b avformat/assenc: return correct error code 2014-09-21 18:50:16 +02:00
Clément Bœsch
ce8dc93aef avcodec/webvttdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
36c3a0167a avcodec/textdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
947a5111dd avcodec/subviewerdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
592716227c avcodec/srtdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
6a65da3a18 avcodec/samidec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
8e7808b524 avcodec/realtextdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
27a9bee243 avcodec/mpl2dec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
e833b02f2f avcodec/movtextdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
ac95b436db avcodec/microdvddec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
4c85073044 avcodec/jacosubdec: add some memory checks 2014-09-21 18:41:45 +02:00
Clément Bœsch
d210c0e777 avcodec/ass: add ff_ass_add_rect_bprint() helper 2014-09-21 18:41:45 +02:00
Thomas Volkert
dcdc1cbf43 rtpdec_hevc: do not print an error message if the received packet has a valid header but lacks additional bytes as payload 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 15:07:26 +02:00
wm4
6c7f1155bb avformat/mp3dec: avoid early EOF with concatenated gapless mp3s 
Consider a file created with something like:

    cat file1.mp3 file2.mp3 > result.mp3

Then if file2.mp3 has gapless information, result.mp3 would stop playing
something in the middle. This happens because the gapless info directs
the decoder to discard all samples after a certain position. To make
matters worse, the gapless info of file2.mp3 will be used when playing
the file1.mp3 part, because the gapless info is located at the end of
the file.

While handling concatenated gapless files correctly would be insane and
a lot of effort (especially without scanning the whole file on opening),
it's easy to prevent at least early EOF. Playback will happen to work,
even if it's slightly broken.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 14:57:12 +02:00
Hendrik Leppkes
36bf549b27 mlpdec: support TrueHD streams with an Atmos substream 
The fourth substream is being discarded, since its not raw audio data,
but an encoded Atmos stream which needs a specialized decoder.

Fixes decoding of the true hd stream from Transformers\ -\ Age\ of\ Extinction\ 2014\ 1080P-003.mkv

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 14:38:32 +02:00
Hendrik Leppkes
ff34b2d6d3 mlpdec: support major sync headers with optional extension blocks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 13:32:56 +02:00
Thomas Volkert
6821a5a4ad rtpenc: HEVC/H.265 support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 12:49:08 +02:00
Michael Niedermayer
e927682e1b avfilter/vf_scale: Allow chroma samples to be above and to the left of luma samples 
Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 12:24:03 +02:00
Michael Niedermayer
61af6bebb4 swscale: Allow chroma samples to be above and to the left of luma samples 
Found-by: Kierank
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 12:23:24 +02:00
Michael Niedermayer
950ce21d4a Merge commit '103391ca90b2f7c56ae756d76c76f7c3dfa28dd4' 
* commit '103391ca90b2f7c56ae756d76c76f7c3dfa28dd4':
  dca: Remove some commented-out cruft

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-21 11:51:34 +02:00