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Author SHA1 Message Date
Stefano Sabatini
30647fb45a lavfi: bump micro after recent changes in the overlay filter 2011-10-31 11:19:53 +01:00
Stefano Sabatini
2f7c8aefa8 vf_overlay: add support to alpha pre-multiplication in the RGBA path 
Based on the work of Mark Himsley <mark@mdsh.com>.

See thread:
Subject: [FFmpeg-devel] libavfilter: extending overlay filter
Date: Sun, 13 Mar 2011 14:18:42 +0000
 2011-10-31 11:06:31 +01:00
Stefano Sabatini
3013bfa81e vf_overlay: enable RGB path 
Add option rgb which forces the RGB path.
 2011-10-31 11:06:19 +01:00
Michael Niedermayer
c0dbab964d dirac: ff_diracdsp_init_mmx() is only compiled when yasm is available 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-31 02:47:23 +01:00
Michael Niedermayer
0489af478e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libdirac/libschroedinger: Drop unnecessary symbol prefixes.
  cmdutils: check fread() return value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-31 02:26:47 +01:00
Michael Niedermayer
e484b64ce3 sws: fallback to mmx2 when yuv2yuvX_sse3() cannot be used. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-31 01:53:37 +01:00
Michael Niedermayer
f44ad92c3f sws: print a warning on unaligned input on SSE2+ 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-31 01:53:37 +01:00
Michael Niedermayer
fbf4b390d0 sws: increase stride alignment requirement for the warning print code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-31 01:53:37 +01:00
Carl Eugen Hoyos
938458094b Dirac decoding is supported natively. 2011-10-31 01:13:41 +01:00
Carl Eugen Hoyos
f6498e2677 Add missing 'tab'. 2011-10-31 01:11:19 +01:00
Carl Eugen Hoyos
171727d530 Bump libavcodec minor version for the Dirac decoder. 2011-10-31 01:10:07 +01:00
Michael Niedermayer
0bc5677e98 dirac: enable ff_spatial_idwt_init_mmx() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:29:08 +01:00
Michael Niedermayer
e8b891b7f0 dirac: enable diracdsp_mmx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:28:48 +01:00
Michael Niedermayer
3cb0686eea dirac: ff_horizontal_compose_dd97i_ssse3 does not work yet, thus disable it 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:28:07 +01:00
Michael Niedermayer
a1f3b18bf5 dirac: put_dirac_pixels8_mmx() does not work yet, thus disable it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:27:38 +01:00
Michael Niedermayer
22fe93ea39 dirac: add_rect_clamped does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:26:29 +01:00
Michael Niedermayer
d532e9223e dirac: put_signed_rect_clamped does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:25:49 +01:00
Michael Niedermayer
5f34092b13 dirac; dirac_hpel_filter_h does currently not receive aligned data thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:25:08 +01:00
Michael Niedermayer
f0d616e76f dirac: dirac_hpel_filter_v does currently not receive aligned data, thus use unaligned accesses. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 23:24:19 +01:00
Jordi Ortiz
49aa397414 Dirac: More formating 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:17 +01:00
Jordi Ortiz
ca239e1c37 Dirac: Doxygen comments and some formatting enhancements 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:17 +01:00
Jordi Ortiz
4c150e3f4f Dirac: allcodecs in alphabetical order 
(cherry picked from commit b44c20e9f04f29aff09f64659b3c2926e08b46f8)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:16 +01:00
Jordi Ortiz
e3cfe54145 Dirac now returns AVFrames instead of DiracFrames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:16 +01:00
multiple authors
5d50fcc549 DIRAC Decoder stable version, MMX support removed. 
Look for MMX_DISABLED to find the disabled functions.

Authors of this code are Marco Gerards <marco@gnu.org> and David Conrad <lessen42@gmail.com>
With changes from Jordi Ortiz <nenjordi@gmail.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 21:50:08 +01:00
Diego Biurrun
45235d69c2 libdirac/libschroedinger: Drop unnecessary symbol prefixes. 
The names used in the libdirac/libschroedinger wrappers are long enough as-is.
Bloating them with unnecessary prefixes makes them even more unwieldy.
 2011-10-30 21:40:52 +01:00
Stefano Sabatini
b54c0a552d vf_overlay: use opt.h API for setting options 
Extend syntax, allow to easily add more options later.
 2011-10-30 21:10:54 +01:00
Stefano Sabatini
5b1a06b1c9 libmp3lame: log error message in case of invalid number of channels 
Also return meaningful error number in place of -1.
Improve feedback.
 2011-10-30 21:10:54 +01:00
Reimar Döffinger
b264e5ca13 Remove pointless per-frame malloc/free. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-10-30 19:12:26 +01:00
David Conrad
25a6c59487 MMX put_no_rnd_pixels_l2 2011-10-30 19:06:57 +01:00
Michael Niedermayer
e834f7d2bb postproc: remove stray + 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 18:11:09 +01:00
Janne Grunau
d94c577d3c cmdutils: check fread() return value 2011-10-30 15:52:18 +01:00
Vladimir Voroshilov
02fa529539 Fix deprecated warnings in .bit (de)muxer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 15:39:26 +01:00
Anssi Hannula
ab9c00b992 spdifenc: use special alignment for DTS-HD length_code 
Align IEC 61937 length_code for DTS-HD so that
(length_code & 0xf) == 0x8. This is reportedly needed with some
receivers.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
 2011-10-30 15:43:19 +02:00
Michael Niedermayer
3c32a941b7 propresenc: fix missed LE pixfmt occurance 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 04:17:01 +01:00
Michael Niedermayer
64a41dc21f proresenc: the encoder expects native endian input. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 02:55:01 +01:00
Michael Niedermayer
4dbce51b9e ffmpeg: allow pass 3 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 02:44:36 +01:00
Clément Bœsch
ccc09185e4 doc: add v4l2 example with ALSA instead of OSS. 2011-10-30 02:07:38 +01:00
Clément Bœsch
6921272b23 lavd: add v4l and v4l2 aliases. 2011-10-30 02:39:30 +02:00
Clément Bœsch
41f00e4adb ffmpeg: silence two compiler warnings. 2011-10-30 02:35:34 +02:00
Clément Bœsch
e1d613515b doc: fix and clarify libx264 encoding. 
tune, fastfirstpass and profile are not available through x264opts.
Since some FFmpeg options don't match the names used in libx264, add
libx264 option names as a reference when needed. And last thing, x264
don't have a manpage ATM, so prefer the x264 --fullhelp over the
unexistant manpage reference.
 2011-10-30 02:08:57 +02:00
Michael Niedermayer
d17e7070a0 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (51 commits)
  cin audio: use sign_extend() instead of casting to int16_t
  cin audio: restructure decoding loop to avoid a separate counter variable
  cin audio: use local variable for delta value
  cin audio: remove unneeded cast from void*
  cin audio: validate the channel count
  cin audio: remove unneeded AVCodecContext pointer from CinAudioContext
  dsicin: fix several audio-related fields in the CIN demuxer
  flacdec: use av_get_bytes_per_sample() to get sample size
  dca: handle errors from dca_decode_block()
  dca: return error if the frame header is invalid
  dca: return proper error codes instead of -1
  utvideo: handle empty Huffman trees
  binkaudio: change short to int16_t
  binkaudio: only decode one block at a time.
  binkaudio: store interleaved overlap samples in BinkAudioContext.
  binkaudio: pre-calculate quantization factors
  binkaudio: add some buffer overread checks.
  atrac3: support float or int16 output using request_sample_fmt
  atrac3: add CODEC_CAP_SUBFRAMES capability
  atrac3: return appropriate error codes instead of -1
  ...

Conflicts:
	libavcodec/atrac1.c
	libavcodec/dca.c
	libavformat/mov.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 01:33:41 +02:00
Michael Niedermayer
1af3571e05 mjpeg_parser: Rewrite to skip marker segments 
Based on code by Aaron Miller <amiller@atlasdigital.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 00:29:17 +02:00
Michael Niedermayer
429b3cd6f5 mjpeg_parser: add MJPEGParserContext 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-30 00:28:25 +02:00
Carl Eugen Hoyos
86931dc930 Bump libavformat minor version for the G.729 raw demuxer. 2011-10-30 00:03:00 +02:00
Carl Eugen Hoyos
bc2814d848 Add G.729 raw demuxer. 2011-10-30 00:01:46 +02:00
Carl Eugen Hoyos
0387ad892c Be more verbose about unsupported H.264 bit-depths. 2011-10-29 23:41:05 +02:00
Justin Ruggles
7d1b17b833 cin audio: use sign_extend() instead of casting to int16_t 2011-10-29 16:43:40 -04:00
Justin Ruggles
405af43104 cin audio: restructure decoding loop to avoid a separate counter variable 
Also check output buffer size instead of truncating output.
 2011-10-29 16:43:40 -04:00
Justin Ruggles
859bdc33e4 cin audio: use local variable for delta value 2011-10-29 16:43:40 -04:00
Justin Ruggles
64e19ba48b cin audio: remove unneeded cast from void* 2011-10-29 16:43:40 -04:00