Commit Graph

27087 Commits

Author SHA1 Message Date
Daniel Kang
7f8ffc4efd Fix a floating point exception for invalid framerate, fixes issue 2470.
Patch by Daniel Kang, daniel.d.kang at gmail

Originally committed as revision 26188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-02 05:01:46 +00:00
Martin Storsjö
3a1cdcc798 rtpdec: Emit timestamps for packets before the first RTCP packet, too
Emitted timestamps in each stream start from 0, for the first received
RTP packet. Once an RTCP packet is received, that one is used for
sync, emitting timestamps that fit seamlessly into the earlier ones.

Originally committed as revision 26187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 22:27:16 +00:00
Daniel Verkamp
dfaa9f3cb3 Recognize FFMPEG_FORCE_NOCOLOR environment variable on Win32
Fixes issue 2461

Originally committed as revision 26186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 20:08:15 +00:00
Reimar Döffinger
0a3028b9b0 Use AVSampleFormat instead of the deprecated SampleFormat.
Originally committed as revision 26185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 19:45:08 +00:00
Justin Ruggles
391fa56ddb Update current year to 2011. Happy New Year!
Originally committed as revision 26184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 18:49:18 +00:00
Stefano Sabatini
421167b03b Fix typos.
Originally committed as revision 26183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 11:47:51 +00:00
Peter Ross
773d892a31 move ff_get_bmp_header under CONFIG_DEMUXERS block
Originally committed as revision 26182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 03:24:10 +00:00
Justin Ruggles
9c84a72a25 Skip the bit allocation search if previous and current SNR offsets are the
maximum value of 1023.
This speeds up overall encoding depending on the content and bitrate.
The most improvement is with high bitrates and/or low complexity content.

Originally committed as revision 26181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 23:22:08 +00:00
Justin Ruggles
5128842ea2 10l: Fix mistake in r26044. Check increment bounds using actual increment
instead of 64. This will change output in some cases, but it happens to not
affect the AC-3 regression tests.

Originally committed as revision 26180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 22:59:19 +00:00
Justin Ruggles
c05ffcd9ba Change planar_samples from int16_t to SampleType.
This one was missed in r26174.

Originally committed as revision 26179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 20:01:12 +00:00
Jason Garrett-Glaser
32282b50ea Add .pix_fmts to LCL encoder
Now ffmpeg should automatically convert to BGR instead of erroring out.

Originally committed as revision 26178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 04:56:44 +00:00
Daniel Kang
0790caba60 Fix invalid reads in valgrind fate, patch by Daniel Kang <daniel dot d dot
kang at gmail com>, as part of Google's GCI 2010.

Originally committed as revision 26177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 01:29:06 +00:00
Aurelien Jacobs
f19c58b4cf free subtitle_header before overwriting it to avoid memleak
Originally committed as revision 26176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 00:06:25 +00:00
Aurelien Jacobs
1d6233d315 use avsubtitle_free() instead of re-implementing it partially (fix a memleak)
Originally committed as revision 26175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-31 00:01:37 +00:00
Justin Ruggles
0cbd5ff704 Add typedefs and a macro that will allow sharing of functions between the
fixed-point and floating-point AC-3 encoders.

Originally committed as revision 26174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:30:48 +00:00
Justin Ruggles
b33dae5efb Move the list of supported channel layouts to a separate table.
Originally committed as revision 26173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:13:41 +00:00
Justin Ruggles
34d5074e6d Add a window field to AC3MDCTContext and use it as an input to apply_window()
instead of using the ff_ac3_window[] table directly.

Originally committed as revision 26172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:13:37 +00:00
Justin Ruggles
b5293036b9 cosmetics: alignment, line wrap, and spacing
Originally committed as revision 26171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:13:34 +00:00
Justin Ruggles
14166a6d6c Remove avctx from AC3MDCTContext and just pass it to mdct_init() instead.
Originally committed as revision 26170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:13:30 +00:00
Justin Ruggles
e0698e4bbd Make exponent_group_tab[] static.
Originally committed as revision 26169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 22:13:25 +00:00
Ronald S. Bultje
7148da489e Fix valgrind invalid read on top MB rows with CODEC_FLAG_EMU_EDGE set.
Originally committed as revision 26168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 14:33:21 +00:00
Carl Eugen Hoyos
f6bf6e511d Set blkalign to maximum framesize to allow playback on WMP (see issue 2455 and issue 2446).
Originally committed as revision 26167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 14:21:14 +00:00
Justin Ruggles
b3f5c21a91 Use %td instead of %PRIdPTR. The argument has type ptrdiff_t.
Originally committed as revision 26166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 13:34:31 +00:00
Justin Ruggles
78c8b4b758 Add audio flag to libvorbis AVOption.
Originally committed as revision 26165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 04:22:41 +00:00
Justin Ruggles
281bf84fbd Use %"PRIdPTR" instead of %d to silence gcc warning about type mismatch.
Originally committed as revision 26164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 04:09:44 +00:00
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
Carl Eugen Hoyos
548b97a66a Cosmetics: Re-indent after last commit.
Originally committed as revision 26161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 23:43:25 +00:00
Anssi Hannula
cc6c0c7b52 Do not add the preamble if the DTS stream is already padded, like DTS in
wav. In that case, DTS can be transmitted through S/PDIF without
the IEC 61937 headers.

Patch by Anssi Hannula, anssi d hannula a iki d fi

Originally committed as revision 26160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 23:42:27 +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
Anssi Hannula
d8e481bb86 s/IEC958/IEC 61937 - IEC958 is a lower level format.
Patch by Anssi Hannula, anssi d hannula a iki d fi

Originally committed as revision 26141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-29 18:48:32 +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