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Author SHA1 Message Date
Martin Storsjö
a2efbecc4e libavformat: Move avc mp4 startcode parsing to a shared file 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-09-24 23:33:17 +03:00
James Almer
70277d1d23 x86/videodsp: add ff_emu_edge_{hfix,hvar}_avx2 
~15% faster than sse2.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-09-24 16:12:55 -03:00
Michael Niedermayer
280ef183db libavformat/ffmetadec: Make unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 19:17:55 +02:00
Michael Niedermayer
ab6f4fd4a7 libavformat/dv: Make unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 19:11:05 +02:00
Michael Niedermayer
af19d2ed1e libavformat/avienc: Make unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 18:34:21 +02:00
Michael Niedermayer
d6ed67780b libavformat/avidec: Make unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 18:33:55 +02:00
Michael Niedermayer
e27f781aeb Merge commit 'c463dfc7e49929a9891884312b23b27d14729c51' 
* commit 'c463dfc7e49929a9891884312b23b27d14729c51':
  rtpdec_hevc: Drop a duplicated, nonstandard entry

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 17:25:34 +02:00
Michael Niedermayer
3cd252d29a doc/APIchanges: fix typo 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 17:14:56 +02:00
Michael Niedermayer
ac682955e9 postproc: add basic deblock filter visualization support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 16:58:47 +02:00
Michael Niedermayer
266b3d4fe4 ffplay: use av_codec_get_pkt_timebase() 
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 13:44:56 +02:00
Vittorio Giovara
c463dfc7e4 rtpdec_hevc: Drop a duplicated, nonstandard entry 
The RFC spec draft only specifies the "H265" name - there is no
specification saying how to interpret "HEVC" (if such a packet
format is specified it could be an entirely different format).

Since this is a very new standard (still a draft), there is little
need for compatibility with existing, broken implementations. Therefore
remove the extra alias, to avoid the risk of encouraging incorrect
usage.

Intentionally keeping the ff_hevc_dynamic_handler name for the
handler, to use "hevc" consistently as name for the codec instead
of "h265" within the library internals as long as there only is one
single variant in actual use.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-09-24 10:44:14 +03:00
Michael Niedermayer
170e2fd7c3 configure: Check if "-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" is needed for localtime_r() 
Fixes build with musl

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 05:04:24 +02:00
Michael Niedermayer
3bc036171f configure: fail if SDL is unavailable and --enable-sdl is specified 
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 02:32:56 +02:00
Michael Niedermayer
fb01a18462 configure: reindent the --disable-sdl related code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 02:32:52 +02:00
Michael Niedermayer
a7ed01082f configure: support --disable-sdl 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 02:32:49 +02:00
Christophe Gisquet
3fe962940f hevc: move intermediate bidir buffer 
Other buffers are already there.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 01:26:12 +02:00
Christophe Gisquet
de60ce391d hevc: remove unneeded buffer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 01:26:12 +02:00
James Almer
164d6c7f5b x86/videodsp: fix warning about discarded 'const' qualifier 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-09-23 19:59:20 -03:00
James Almer
789274dca8 avcodec/libvpxdec: don't check for formats other than i420 when vp9 decoding is disabled 
Should fix ticket #3958.

Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-09-23 19:50:28 -03:00
Michael Niedermayer
00d3bb1a07 tests/fate-run.sh: Cat .err file in case of error with V>0 
This may make fate failures where only the console output is available
easier to analyze

Suggested-by: Andreas Cadhalpun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 00:35:38 +02:00
Carl Eugen Hoyos
9f0ba52f34 Skip decklink_common_c.h when running make checkheaders. 2014-09-23 22:51:36 +02:00
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