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12364 Commits

Author SHA1 Message Date
Justin Ruggles
c7d89948a3 Set a constant frame size for encoding G.726 audio. 
Originally committed as revision 25107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-11 19:52:09 +00:00
Måns Rullgård
c058dc222c tta: remove stray semicolon 
Originally committed as revision 25103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-11 09:32:14 +00:00
James Darnley
8d39fbd6d9 Allow mpeg encoding with qscale and very low frame rate. 
Patch by James Darnley, james D darnley A gmail

Originally committed as revision 25102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 23:41:14 +00:00
Marcelo Galvăo Póvoa
c7bb7eff81 Move AMR-NB frame unpacking code to a common file so it can be reused in 
the AMR-WB decoder.

Patch by Marcelo Galvăo Póvoa.

Originally committed as revision 25100 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 19:51:08 +00:00
Luca Barbato
6f9932476d Update H263_AIC asm offset for the apple variant 
Originally committed as revision 25099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 19:25:42 +00:00
Alex Converse
bb2d8e9f05 aacdec: Rework channel mapping compatibility hacks. 
For a PCE based configuration map the channels solely based on tags.
For an indexed configuration map the channels solely based on position.

This works with all known exotic samples including al17, elem_id0, bad_concat,
and lfe_is_sce.

Originally committed as revision 25098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 18:01:48 +00:00
Reimar Döffinger
936cfbc589 Fix 24 bpp CSCD decoding, as for Windows bitmaps in this (and only this) 
case the stride must be aligned to a multiple of 4.
The original CSCD encoder just compresses bitmaps it gets via Windows
API functions as-is, thus it uses exactly those alignment rules.

Originally committed as revision 25096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 17:33:31 +00:00
Martin Storsjö
535cb0434d Allow the lowres option to affect audio codecs, too 
Originally committed as revision 25094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 06:19:31 +00:00
Jason Garrett-Glaser
8acb554aff LGPL SSE2 H.264 iDCT 
This leaves no more GPL-only H.264 decoding asm code.

Approved by Loren.

Originally committed as revision 25092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 02:25:12 +00:00
Reimar Döffinger
23e05db79c Fix indentation. 
Originally committed as revision 25089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-09 20:23:41 +00:00
Martin Storsjö
58e37eafce Add G.722 ADPCM audio decoder 
Originally committed as revision 25086 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-09 19:21:16 +00:00
Diego Biurrun
e47ca217cb Use filename as pattern for multiple inclusion guards. 
Originally committed as revision 25079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 16:02:20 +00:00
Diego Biurrun
a9b98c0134 Add missing stdint.h #include; necessary to pass 'make checkheaders'. 
Originally committed as revision 25078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 15:34:13 +00:00
Stefano Sabatini
c6c98d0897 Move mm_support() from libavcodec to libavutil, make it a public 
function and rename it to av_get_cpu_flags().

Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 15:07:14 +00:00
Stefano Sabatini
9ec7458ddf Remove reference to not anymore existing symbol has_altivec and use 
mm_support instead.

Fix compilation if altivec is present and libxvidff.c is compiled.

Originally committed as revision 25075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 14:36:13 +00:00
Stefano Sabatini
ccf22d3ed1 Merge has_altivec() function into mm_support(), remove it and use 
mm_support() instead.

Reduce complexity and simplify pending move to libavutil.

Originally committed as revision 25074 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 10:02:40 +00:00
Reimar Döffinger
83f72f138e Only draw the actually visible area in vp3_draw_horiz_band. 
Fixes a black line in non-swapped, non-mod-16-height Theora videos
when vp3_draw_horiz_band is used.

Originally committed as revision 25073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 05:51:31 +00:00
Stefano Sabatini
9d2e0ad824 Remove use of deprecated functions av_image_fill_pointers/linesizes in 
libavcodec/utils.c, fix warnings.

Originally committed as revision 25069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:24:03 +00:00
Stefano Sabatini
4afbcf46c9 Reindent. 
Originally committed as revision 25068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:23:59 +00:00
Stefano Sabatini
34017fd9b2 Move av_picture_data_copy() to libavcore, and rename it 
av_image_copy().

Originally committed as revision 25067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:23:55 +00:00
Stefano Sabatini
e7eb2033ff Reimplement av_picture_data_copy() avoiding the use of PixFmtInfo 
information.

Required for moving the function to libavcore.

Originally committed as revision 25066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:23:52 +00:00
Stefano Sabatini
03ff61167e Reindent after the last commit. 
Originally committed as revision 25065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:23:48 +00:00
Stefano Sabatini
9686abb826 Reimplement ff_img_copy_plane() as av_image_copy_plane() in libavcore, 
and deprecate the old function.

Originally committed as revision 25064 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 21:23:45 +00:00
Marcelo Galvăo Póvoa
48ac225db2 Move lsp2lpc_sipr() function to common code so it can be reused in a 
AMRWB decoder.

Patch by Marcelo Galvăo Póvoa.

Originally committed as revision 25062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 20:46:29 +00:00
Marcelo Galvăo Póvoa
1d96cc0865 Move AMRNB lsf2lsp() function to common code for using in future AMRWB decoder. 
Patch by Marcelo Galvăo Póvoa

Originally committed as revision 25061 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 20:44:41 +00:00
Måns Rullgård
b33451eeac Check rc_buffer_size value using integer arithmetic 
Using floating-point here can cause erroneous rejection of
parameters due to rounding errors leading to a slightly too
large result.

This fixes the mxf regression test with gcc 4.5 on x86_32.

Originally committed as revision 25060 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 19:54:48 +00:00
Stefano Sabatini
e16f217ceb Use new imgutils.h API names, fix deprecation warnings. 
Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 19:15:29 +00:00
Reimar Döffinger
3d487db153 Fix slice height for y position calculation for vp3_draw_horiz_band 
when the video uses 4:2:2 instead of 4:2:0 coding.

Originally committed as revision 25052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-06 19:26:18 +00:00
Reimar Döffinger
3b9ee20f70 Fix vp3_draw_horiz_band to not produce completely chaotical values 
that result in overdrawing areas again and again if s->flipped_image
is false.

Originally committed as revision 25051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-06 19:21:13 +00:00
Reimar Döffinger
6974952d24 VP3/Theora: validate aspect and reduce it before exporting it 
via the context.

Originally committed as revision 25050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-06 17:53:29 +00:00
Stefano Sabatini
8ef38f3f50 Add #ifndef around FF_API_MM_FLAGS. 
The #ifndef is required to allow for example some automated regression
tests by simply configuring with: --extra-cflags="-DFF_API_FOO=0".

Originally committed as revision 25043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-05 21:04:11 +00:00
Reimar Döffinger
b1c32fb5e5 Use "d" suffix for general-purpose registers used with movd. 
This increases compatibilty with nasm and is also more consistent,
e.g. with h264_intrapred.asm and h264_chromamc.asm that already
do it that way.

Originally committed as revision 25042 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-05 10:10:16 +00:00
Stefano Sabatini
7160bb716b Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ 
symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.

Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-04 09:59:08 +00:00
Martin Storsjö
dab95c0584 Fix the dependencies of the RTP muxer 
This fixes building with --disable-everything --enable-muxer=rtp, closing
issue 2159.

Originally committed as revision 25036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-03 21:13:01 +00:00
Ronald S. Bultje
2c166c3af1 Port latest x264 deblock asm (before they moved to using NV12 as internal 
format), LGPL'ed with permission from Jason and Loren. This includes mmx2
code, so remove inline asm from h264dsp_mmx.c accordingly.

Originally committed as revision 25031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-03 16:52:46 +00:00
Eli Friedman
a10a9f5cd0 Fix typo in r25019. 
Patch by Eli Friedman <eli.friedman at gmail dot com>.

Originally committed as revision 25022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 23:19:36 +00:00
Ronald S. Bultje
615da9b1d9 Unscrew breakage after my last commit because of symbol prefixes. 
Originally committed as revision 25020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 21:10:19 +00:00
Ronald S. Bultje
a33a2562c1 Rename h264_weight_sse2.asm to h264_weight.asm; add 16x8/8x16/8x4 non-square 
biweight code to sse2/ssse3; add sse2 weight code; and use that same code to
create mmx2 functions also, so that the inline asm in h264dsp_mmx.c can be
removed. OK'ed by Jason on IRC.

Originally committed as revision 25019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 20:56:16 +00:00
Ronald S. Bultje
14bc1f2485 Split h264dsp_mmx.c (which was #included in dsputil_mmx.c) in h264_qpel_mmx.c, 
still #included in dsputil_mmx.c and is part of DSPContext, and h264dsp_mmx.c,
which represents H264DSPContext and is now compiled on its own.

Originally committed as revision 25018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 20:48:59 +00:00
Aurelien Jacobs
eda7c983c1 add FF_API_PALETTE_CONTROL define to drop usage of AVPaletteControl 
and delay this transition to v54 as it is currently not functional

Originally committed as revision 25016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 10:26:28 +00:00
Diego Biurrun
625bac784b Use quotes instead of angle brackets for local #includes. 
Originally committed as revision 25015 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 02:12:03 +00:00
Ronald S. Bultje
5929b3a651 Fix vertical align. 
Originally committed as revision 25009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-31 12:32:24 +00:00
Tobias Bindhammer
d1cacdb8dd Checking return values of av_malloc(z) and report an error in case. 
Originally committed as revision 25003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-31 07:14:47 +00:00
Alex Converse
99d7a3e862 aacenc: Remove an unused variable from adjust_frame_information(). 
Originally committed as revision 25002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-31 00:33:56 +00:00
Alex Converse
1297f58132 aacenc: Don't set s->cur_channel before apply_window_and_mdct(). 
In general s->cur_channel should be phased out.

Originally committed as revision 25001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-31 00:31:17 +00:00
Alex Converse
8e4c11e90a aacenc: Write tag.elem_id early. 
Originally committed as revision 25000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 23:52:03 +00:00
Alex Converse
0e107f7890 psymodel: Const correct FFPsyWindowInfo. 
Originally committed as revision 24999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 23:48:35 +00:00
Alex Converse
76dfe4ebc5 aacenc: Only apply M/S if common_window is set. 
Originally committed as revision 24998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 23:43:03 +00:00
David Conrad
c740f737e9 vorbisdec: Use int instead of uint16_fast_t for index variables 
uint16_fast_t is unsigned int (or long) on Linux, which when compared
with int results in an unsigned compare.

Originally committed as revision 24994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 22:34:09 +00:00
Ronald S. Bultje
79ce0f002e Fix compilation failure if yasm is disabled (missing vp3 symbols). 
Originally committed as revision 24992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 20:30:40 +00:00