Commit Graph

12789 Commits

Author SHA1 Message Date
Michael Chinen
4b5d4720c1 flac_parser: loop append buffer when the default size is not enough to get
the desired number of frames.
Patch by Michael Chinen [mchinen at gmail]

Originally committed as revision 26163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 04:09:39 +00:00
Daniel Kang
536e9b2f58 Port pred8x8l_down_left_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 23:48:44 +00:00
Daniel Kang
720ea2d5b2 Port pred4x4_down_right_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:55:51 +00:00
Daniel Kang
d0aebe23e2 Port pred4x4_vertical_right_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:52:41 +00:00
Daniel Kang
76497232ef Port pred4x4_horizontal_down_mmxext (H.264 intra prediction) from x264
(authors:Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:49:57 +00:00
Daniel Kang
e9c576a467 Port pred4x4_horizontal_up_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:42:33 +00:00
Daniel Kang
92f441ae86 Port pred4x4_vertical_left_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:35:34 +00:00
Ronald S. Bultje
e8d98764cc Merge a few superfluous CONFIG_GPL checks.
Originally committed as revision 26154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:30:47 +00:00
Ronald S. Bultje
916393da24 Whitespace cosmetics.
Originally committed as revision 26153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 21:23:31 +00:00
Ronald S. Bultje
42a59278cf Whitespace cosmetics.
Originally committed as revision 26152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 20:43:15 +00:00
Daniel Kang
57b1f334d1 Port pred8x8l_horizontal_down_sse2/ssse3 (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 20:42:15 +00:00
Daniel Kang
04cbdf3d24 Port pred8x8l_horizontal_down_mmxext (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 20:38:06 +00:00
Daniel Kang
98c6053cd0 Port pred8x8l_horizontal_up_mmxext/ssse3 (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 20:35:31 +00:00
Daniel Kang
ecc7efbbb6 Port pred8x8l_vertical_left_sse2/ssse3 (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 20:06:22 +00:00
Daniel Kang
bdd93f1b25 Port pred8x8l_vertical_right_sse2/ssse3 (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:54:05 +00:00
Daniel Kang
f25112fc09 Port pred8x8l_vertical_right_mmxext (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:46:09 +00:00
Daniel Kang
602a4cb25a Port pred8x8l_down_right_sse2/ssse3 (H.264 intra prediction) from x264
(authors: Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot
d dot kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:19:49 +00:00
Justin Ruggles
ec44dd5fc2 Change the default dB-per-bit code from 2 to 3.
This gives slightly better quality in PEAQ tests.
Code 3 gives a dBpb value of 2816 = -132dB (128 psd units = -6dB), which
corresponds to 22 bits. Since the exponents have an offset applied, the
16-bit source looks like 24-bit source to the bit allocation routine.
So using dBpb code=3 is a closer match to the exponent range.

Regression test refs updated for acodec-ac3, lavf-rm, and seek-ac3_rm.

Originally committed as revision 26144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:17:22 +00:00
Daniel Kang
e916acbcd1 Port pred8x8l_down_right_mmxext (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang
at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:12:02 +00:00
Daniel Kang
c249e66576 Port pred8x8l_down_left_sse2/ssse3 (H.264 intra prediction) from x264 (authors:
Jason, Loren, Holger) to FFmpeg. Patch by Daniel Kang <daniel dot d dot kang at
gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 19:02:50 +00:00
Daniel Kang
ee1ba9c326 Port pred8x8l_vertical_mmxext/ssse3 (H.264 intra prediction) from x264 to
FFmpeg. Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-
Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and
Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing
for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.

Originally committed as revision 26140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:46:40 +00:00
Daniel Kang
04207ef353 Port pred8x8l_horizontal_mmxext/ssse3 (H.264 intra prediction) from x264 to
FFmpeg. Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-
Glaser <darkshikari gmail com> (approves LGPL relicensing for this code) and
Loren Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing
for this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.

Originally committed as revision 26139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:40:53 +00:00
Daniel Kang
abab14eac0 Port pred8x8l_dc_mmx/ssse3 (H.264 intra prediction) from x264 to FFmpeg.
Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser
<darkshikari gmail com> (approves LGPL relicensing for this code) and Loren
Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for
this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.

Originally committed as revision 26138 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:33:10 +00:00
Daniel Kang
2e93fd4b5e Port pred8x8l_top_dc_mmxext/ssse3 (H.264 intra prediction) from x264 to FFmpeg.
Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser
<darkshikari gmail com> (approves LGPL relicensing for this code) and Loren
Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for
this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.

Originally committed as revision 26137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:11:27 +00:00
Ronald S. Bultje
54a959e483 Move PRED4x4_LOWPASS up so it can be used in 8x8l predict functions while
keeping the functions ordered in the source file (i.e. cosmetics).

Originally committed as revision 26136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:04:57 +00:00
Ronald S. Bultje
a2dfe8d18d Port pred8x8_dc_mmxext (H.264 intra prediction) from x264 to FFmpeg. Original
authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser <darkshikari
gmail com> (approves LGPL relicensing for this code) and Loren Merritt <lorenm
at u dot washington dot edu> (approves LGPL relicensing for this code). Patch
by Daniel Kang <daniel dot d dot kang at gmail com>, as part of Google's GCI
2010.

Originally committed as revision 26135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:00:26 +00:00
Ronald S. Bultje
83ff3f72e5 Add missing authors to copyright headers.
Originally committed as revision 26133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 17:45:26 +00:00
Daniel Kang
725a3f9dfb Port pred8x8_top_dc_mmxext (H.264 intra prediction) from x264 to FFmpeg.
Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser
<darkshikari gmail com> (approves LGPL relicensing for this code) and Loren
Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for
this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.

Originally committed as revision 26132 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 17:42:34 +00:00
Ronald S. Bultje
98928c83e0 Mark recently added pred4x4_down_left_mmxext as CONFIG_GPL. Although Holger
initially said he'd be OK with relicensing, he also said he wanted to have
another look at the patch, and then he went on vacation, so let's play it
safe for now. We can consider removing this again later.

Originally committed as revision 26131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 17:34:00 +00:00
Aurelien Jacobs
2c77c90684 add SubRip decoder
Originally committed as revision 26119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-28 23:52:53 +00:00
Ronald S. Bultje
312056c54e Bump micro for VP8 emu-edge support.
Originally committed as revision 26118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-28 22:48:39 +00:00
Ronald S. Bultje
ee555de7dd Support CODEC_FLAG_EMU_EDGE in VP8 decoder.
Originally committed as revision 26117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-28 17:37:19 +00:00
Anton Khirnov
fd5b124d74 Metadata demuxer.
Originally committed as revision 26102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-27 07:46:53 +00:00
Ronald S. Bultje
18f1add31c Fix typo.
Originally committed as revision 26099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-26 22:48:13 +00:00
Michael Niedermayer
52654005ca Simplify tff setting code in MPV_frame_start().
Originally committed as revision 26090 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-25 19:49:19 +00:00
Daniel Verkamp
13011def1f Fix size of monoblack_pal array, code uses 16 values unconditionally.
Patch by Daniel Verkamp [daniel drv nu].

Originally committed as revision 26088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-25 16:09:23 +00:00
Daniel Kang
911b32f482 Port pred4x4_down_left_mmxext (H.264 intra prediction) from x264 to FFmpeg.
LGPL relicensing approved by original authors: Holger Lubitz <holger lubitz
org>, Jason Garrett-Glaser <darkshikari gmail com> and Loren Merritt <lorenm
at u dot washington dot edu>. Patch by Daniel Kang <daniel dot d dot kang at
gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-24 22:43:07 +00:00
Ronald S. Bultje
8d147f1f60 For rounding in chroma MC SSSE3, use 16-byte pw_3/4 instead of reading 8 bytes
and then using movlhps to dup it into the higher half of the register.

Originally committed as revision 26086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-24 17:23:22 +00:00
Justin Ruggles
b51c740eab cosmetics: line wrap and vertical alignment
Originally committed as revision 26084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-23 18:01:29 +00:00
Justin Ruggles
e96dc767e4 Make sure that the 2nd CRC value does not match the AC-3 sync word.
This is optional for encoders, but it's a good idea and has minimal impact
on performance.
This will change the output for some files, but it happens not to affect the
regression tests.

Originally committed as revision 26083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-23 18:01:26 +00:00
Justin Ruggles
a897423baa Store CRC context locally to reduce number of calls to av_crc_get_table().
Originally committed as revision 26082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-23 18:01:23 +00:00
Justin Ruggles
0e9b064305 Remove unneeded local variable, frame_size, in output_frame_end().
Originally committed as revision 26081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-23 18:01:19 +00:00
Martin Storsjö
81c8c18780 Makefile: Fix dependencies of components
This fixes compilation with --disable-everything --enable-<component>,
for all encoders, decoders, muxers, demuxers, parsers, protocols, bsfs,
indevs, outdevs and filters at the moment. (All those that work without
any external dependencies at least.)

Originally committed as revision 26076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-22 20:00:42 +00:00
Justin Ruggles
1ce9d6b85f cosmetics: fix comment after change in clipping range
Originally committed as revision 26072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-22 12:28:02 +00:00
Justin Ruggles
295ab2af6e Change FIX15() back to clipping to -32767..32767.
This avoids a 16-bit overflow in mdct512() due to a -32768 value in costab.
References updated for acodec-ac3, lavf-rm, and seek-ac3_rm tests.
Thanks to Måns Rullgård for finding the bug.

Originally committed as revision 26071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 21:18:58 +00:00
Justin Ruggles
f9f69028af Add emms_c() after exp_diff calculations.
Fixes AC-3 encoding on OpenBSD 4.8 x86_32 and hopefully other similar
configurations.

Originally committed as revision 26070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 20:56:25 +00:00
Justin Ruggles
a81d7c6aa3 Pre-calculate crc_inv at codec init.
20% faster output_frame_end().

Originally committed as revision 26069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 18:26:13 +00:00
Martin Storsjö
fe7438d97f Fix make checkheaders
amrwbdata.h uses offsetof(), which is defined in stddef.h.

Originally committed as revision 26068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 11:19:59 +00:00
Martin Storsjö
223cefb560 Fix more matroska/webm muxer dependencies
This fixes building with --disable-everything --enable-muxer=matroska and/or
--enable-muxer=webm

Originally committed as revision 26067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 09:28:39 +00:00
Martin Storsjö
8bd1956462 g722: Move the low_inv_quant6 table up to the common tables
Since SVN rev 25866, this table is used by the trellis encoder, too,
not only by the decoder.

Originally committed as revision 26065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-21 09:03:57 +00:00