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1476 Commits

Author SHA1 Message Date
Michael Niedermayer
076c1c956c vp8: WebP decoding support 
VP8L, padding and bounds checks by Pascal Massimino

Reviewed-by: Pascal Massimino <pascal.massimino@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-22 14:57:56 +01:00
Carl Eugen Hoyos
55bb8f4589 Fix Makefile dependency for the dvd_nav parser. 
Fixes compilation for --disable-everything --enable-parser=dvd_nav
 2013-03-19 02:11:39 +01:00
Richard
9cde9f70ab mpeg: Add passing DVD navigation packets (startcode 0x1bf) to caller to allow better playback handling of DVDs. 
The two types of packets (PCI and DSI) are passed untouched but combined by the new codec ID AV_CODEC_ID_DVD_NAV.
 The first 980 bytes in the packet contain the PCI data. The next 1018 are the DSI data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-17 16:24:34 +01:00
Ronald S. Bultje
b76d853697 lavc: make compilation of frame_thread_encoder.o optional. 
Only compile if CONFIG_ENCODERS is enabled, i.e. if at least one
encoder is to be compiled. This prevents it from being includes in
a decoder-only build.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-14 15:04:17 +01:00
Michael Niedermayer
a8c0777325 Revert "Merge commit '0517c9e098092709397cc522c59fa63c83cc81be'" bring the old audio resampling API back 
This reverts commit d3edc65dd1, reversing
changes made to 150de78d7c.

Conflicts:

	libavcodec/version.h

It seems there are several applications still using it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 10:57:00 +01:00
Ronald S. Bultje
9628e5a4ac hpeldsp: add half-pel functions (currently copies of dsputil). 2013-03-13 03:54:47 +01:00
Michael Niedermayer
d3edc65dd1 Merge commit '0517c9e098092709397cc522c59fa63c83cc81be' 
* commit '0517c9e098092709397cc522c59fa63c83cc81be':
  lavc: remove disabled FF_API_AVCODEC_RESAMPLE cruft

Conflicts:
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/resample.c
	libavcodec/resample2.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 02:41:18 +01:00
Ronald S. Bultje
6a701306db dsputil: make selectable. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 19:56:58 +01:00
Anton Khirnov
0517c9e098 lavc: remove disabled FF_API_AVCODEC_RESAMPLE cruft 2013-03-11 18:21:32 +01:00
Anton Khirnov
bdd1567c35 lavc: remove disabled FF_API_CODEC_ID cruft 2013-03-09 08:37:08 +01:00
Michael Niedermayer
e9fbb9783c Merge commit 'dbd2a34ba5e5e46b6835e4425c360723c643b7a8' 
* commit 'dbd2a34ba5e5e46b6835e4425c360723c643b7a8':
  build: cosmetics: Group hw accelerator Makefile entries together

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-08 15:32:39 +01:00
Diego Biurrun
dbd2a34ba5 build: cosmetics: Group hw accelerator Makefile entries together 2013-03-07 15:36:21 +01:00
Michael Niedermayer
03148fd174 buildsys: only include log2_tab per library for shared builds 
Fix linking failures with -all_load due to multiple log2_tabs

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2013-03-04 12:25:02 +01:00
Michael Niedermayer
82e82fa2e5 Merge commit 'aa11cb79318baa3415d553424ba378f6c62e1f9b' 
* commit 'aa11cb79318baa3415d553424ba378f6c62e1f9b':
  build: make audio_frame_queue a stand-alone component

Conflicts:
	configure
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-18 12:55:31 +01:00
Michael Niedermayer
4b7c81c3e0 Merge commit '870a0c669e536d56c6325d84f65e34c53792398e' 
* commit '870a0c669e536d56c6325d84f65e34c53792398e':
  build: The libopencore-amrnb encoder depends on audio_frame_queue

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-18 12:29:31 +01:00
Luca Barbato
aa11cb7931 build: make audio_frame_queue a stand-alone component 
Encoders requiring it have the dependency expressed in the
configure.
 2013-02-17 22:05:18 +01:00
Diego Biurrun
870a0c669e build: The libopencore-amrnb encoder depends on audio_frame_queue 
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-02-17 12:03:25 +01:00
Michael Niedermayer
c4e394e460 Merge commit '79dad2a932534d1155079f937649e099f9e5cc27' 
* commit '79dad2a932534d1155079f937649e099f9e5cc27':
  dsputil: Separate h264chroma

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/vc1dec.c
	libavcodec/vc1dsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:09:35 +01:00
Diego Biurrun
79dad2a932 dsputil: Separate h264chroma 2013-02-06 11:30:53 +01:00
Michael Niedermayer
fc13a89654 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: Separate h264 qpel

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 15:47:47 +01:00
Mans Rullgard
e9d817351b dsputil: Separate h264 qpel 
The sh4 optimizations are removed, because the code is
100% identical to the C code, so it is unlikely to
provide any real practical benefit.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-24 10:44:43 +01:00
Michael Niedermayer
db23d5de27 Merge commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0' 
* commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0':
  wmv2: move IDCT to its own DSP context.

Conflicts:
	libavcodec/dsputil.h
	tests/ref/seek/vsynth2-wmv2
	tests/ref/vsynth/vsynth1-wmv2
	tests/ref/vsynth/vsynth2-wmv2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 16:07:21 +01:00
Paul B Mahol
098d3891be EVRC decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-21 10:24:45 +00:00
Ronald S. Bultje
e6bc38fd49 wmv2: move IDCT to its own DSP context. 
This allows us to remove FF_IDCT_WMV2, which serves no practical purpose
other than to be able to select the WMV2 IDCT for MPEG (or vice versa)
and get corrupt output.

Fate tests for all wmv2-related tests change, because (for some obscure
reason) they forced use of the MPEG IDCT. You would get the same changes
previously by not using -idct simple in the fate test (or replacing it
with -idct auto).
 2013-01-20 22:12:35 -08:00
Michael Niedermayer
c62cb1112f Merge commit 'fef906c77c09940a2fdad155b2adc05080e17eda' 
* commit 'fef906c77c09940a2fdad155b2adc05080e17eda':
  Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.

Conflicts:
	libavcodec/dsputil.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-20 14:13:16 +01:00
Ronald S. Bultje
fef906c77c Move vorbis_inverse_coupling from dsputil to vorbisdspcontext. 
Conveniently (together with Justin's earlier patches), this makes
our vorbis decoder entirely independent of dsputil.
 2013-01-19 22:21:10 -08:00
Michael Niedermayer
353dbaa297 Merge commit '3f111804eb5c603a344706b84b7164cbf7b4e0df' 
* commit '3f111804eb5c603a344706b84b7164cbf7b4e0df':
  libvpx: make vp8 and vp9 selectable
  libvpx: support vp9
  nut: support vp9 tag
  mkv: support vp9 tag
  rtpdec: Make variables that should wrap unsigned

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-15 14:57:57 +01:00
Michael Niedermayer
8686b6c68b Merge commit 'ba0c72a9ae1e2954e5dcf920f7b4e9a8f8a22f3e' 
* commit 'ba0c72a9ae1e2954e5dcf920f7b4e9a8f8a22f3e':
  build: Remove stray Makefile entry for non-existent VCR1 encoder
  rtpdec: Handle more received packets than expected when sending RR

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-15 14:42:24 +01:00
Michael Niedermayer
30981a966f lavc: split snow and dirac DWTs 
There is only about 4 lines of common code, so it alot cleaner
when seperated.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 22:59:05 +01:00
Luca Barbato
3f111804eb libvpx: make vp8 and vp9 selectable 
Support older libvpx versions.
 2013-01-14 19:20:47 +01:00
Diego Biurrun
ba0c72a9ae build: Remove stray Makefile entry for non-existent VCR1 encoder 2013-01-14 17:02:04 +01:00
Michael Niedermayer
53c2f401f7 Merge commit '246da0b13551b1f80f067e4f258e5bd691f5ab33' 
* commit '246da0b13551b1f80f067e4f258e5bd691f5ab33':
  v4l2: avoid pointless indirection.
  vdpau: Add VC-1 decoding via hwaccel infrastructure
  vdpau: Add H.264 decoding via hwaccel infrastructure

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/version.h
	libavdevice/v4l2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 14:00:21 +01:00
Michael Niedermayer
41bdef1d39 Merge commit '200e8ac92007bc2fe30da05d3bd00ab620842a6b' 
* commit '200e8ac92007bc2fe30da05d3bd00ab620842a6b':
  vdpau: Add MPEG-4 decoding via hwaccel infrastructure
  vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 13:48:30 +01:00
Rémi Denis-Courmont
7752532789 vdpau: Add VC-1 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:18 +01:00
Rémi Denis-Courmont
51b56a0716 vdpau: Add H.264 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:08 +01:00
Rémi Denis-Courmont
200e8ac920 vdpau: Add MPEG-4 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:54:02 +01:00
Rémi Denis-Courmont
aaf9d0e8f3 vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:53:47 +01:00
Carl Eugen Hoyos
9ff92cf195 012v decoder. 
The decoder also supports a12v, but removes the transparency layer
since no samples with actual transparency are available for testing.
 2013-01-06 17:59:27 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec 
Snow is a toy codec with no real-world use and horrible code.
 2013-01-06 16:30:02 +01:00
Clément Bœsch
faa94061dd Add SubViewer v1 subtitles demuxer and decoder. 2012-12-31 00:01:58 +01:00
Clément Bœsch
7b43402724 Add PJS subtitles demuxer and decoder. 2012-12-30 23:55:28 +01:00
Clément Bœsch
5c68aae908 Add VPlayer subtitles demuxer and decoder. 
Note that the linebreaks text codec option (but not the feature) has
been removed; its main goal was to allow demuxers to configure the text
decoder (and not meant to be used by users), but the AVOption are not a
viable solution. This is solved differently in this commit.
 2012-12-30 22:46:42 +01:00
Clément Bœsch
5f02844c8d Add MPL2 subtitles demuxer and decoder. 2012-12-30 22:37:25 +01:00
Paul B Mahol
10a3fa8f31 build: fix g723_1 decoder dependency 
g723_1 decoder needs celp_math.o because it calls ff_dot_product().

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-27 18:23:11 +00:00
Michael Niedermayer
def18e5470 Merge commit 'b047c68783aa4042b322af7af043b643d5daf09c' 
* commit 'b047c68783aa4042b322af7af043b643d5daf09c':
  4xm: don't rely on get_buffer() initializing the frame.
  huffyuv: split encoder and decoder into separate files.
  lavc: make pkt_{p,d}ts doxy less confusing

Conflicts:
	libavcodec/Makefile
	libavcodec/huffyuv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-23 14:53:21 +01:00
Anton Khirnov
2ca5ca2957 huffyuv: split encoder and decoder into separate files. 2012-12-23 11:17:49 +01:00
Michael Niedermayer
a41bf09d9c Merge commit '6906b19346ae8a330bfaa1c16ce535be10789723' 
* commit '6906b19346ae8a330bfaa1c16ce535be10789723':
  lavc: add missing files for arm
  lavc: introduce VideoDSPContext

Conflicts:
	configure
	libavcodec/arm/dsputil_init_armv5te.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/h264.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-21 17:18:43 +01:00
Ronald S. Bultje
8c53d39e7f lavc: introduce VideoDSPContext 
Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-20 13:40:45 +01:00
Peter Ross
746b1dcc98 Silicon Graphics Motion Video Compressor 1 & 2 decoder 
Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-17 20:37:54 +11:00
Peter Ross
afa1617b93 SGI RLE 8-bit decoder 
Signed-off-by: Peter Ross <pross@xvid.org>
 2012-12-17 20:37:54 +11:00