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Commit Graph

28707 Commits

Author SHA1 Message Date
Ronald S. Bultje
2159a24573 swscale: remove if(accurate_rnd) branch from functions. 2011-05-26 09:30:14 -04:00
Mike Williams
db3262b700 ffserver: Fix a null pointer dereference as a result of the FF_API_MAX_STREAMS cleanup.
Fixed another dereference in the RTSP code.

Removed a useless variable.

Changed an unnecessary looping assignment to a simple assignment suggested by
Maksym.

Added fixes and tweaks suggested by Maksym Veremeyenko [verem@m1stereo.tv] and
Clément B.
2011-05-26 12:57:59 +02:00
Anton Khirnov
2341c97e8d libdc1394: fix compilation.
Add a forgotten comma and move options/class definition outside of
HAVE_LIBDC1394_1.
2011-05-26 09:23:56 +02:00
Anton Khirnov
c7a973e44a swscale: revive SWS_CPU_CAPS until next major bump. 2011-05-26 06:50:12 +02:00
Diego Biurrun
0093199184 swscale: Remove commented-out printf cruft. 2011-05-26 03:45:58 +02:00
Justin Ruggles
478455d66b ac3enc: initialize all coefficients to zero.
Uninitialized coefficients were being used to generate exponents, some
of which actually ended up in the final stream.  Even though, they were
just extra exponents that are not used by any decoder, it is still
better to have consistent output for testing. This also fixes valgrind
errors.
2011-05-25 20:13:49 -04:00
Stefano Sabatini
a2ee2843c0 doc: create separate section for audio encoders
Having a separate section for audio encoders simplifies navigation
and is slightly more consistent with the rest of the manual.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-26 01:23:43 +02:00
Diego Biurrun
6f7a280ead swscale: Remove orphaned, commented-out function declaration. 2011-05-26 00:56:07 +02:00
Michael Niedermayer
7dc303a60e swscale: Eliminate rgb24toyv12_c() duplication.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-26 00:56:06 +02:00
Alex Converse
8c51620f21 Remove h263_msmpeg4 from MpegEncContext.
It was long ago superseded by msmpeg4_version.
2011-05-25 13:24:25 -07:00
Alex Converse
19a686b8a3 APIchanges: Fill in git hash for fps_probe_size (30315a8) 2011-05-25 12:36:41 -07:00
Alex Converse
30315a8d9c avformat: Add fpsprobesize as an AVOption. 2011-05-25 12:34:46 -07:00
Martin Storsjö
80068da3a0 avoptions: Return explicitly NAN or {0,0} if the option isn't found
This actually matches what av_get_double did earlier, the
0.0/0.0 division was intentional, for producing NAN.

Still keeping the check for the return value from
av_get_number, for clarity.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-25 22:01:33 +03:00
Martin Storsjö
48b1fb1397 rtmp: Reindent
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-25 22:01:21 +03:00
Martin Storsjö
271c869cc3 rtmp: Don't try to do av_malloc(0)
Some received packets can have size 0. The return value from
av_malloc(0) may be NULL, which is ok if the size was 0. On
OS X, however, the returned pointer is non-null but leads to
crashes when trying to free it.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-25 22:00:42 +03:00
Anton Khirnov
67540af7ba tty: replace AVFormatParameters.sample_rate abuse with a private option. 2011-05-25 16:21:25 +02:00
John Stebbins
656566d7a4 Fix end time of last chapter in compute_chapters_end
Parenthesis are misplaced in calculation of max_time.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-25 15:55:48 +02:00
Anton Khirnov
2cf8355f98 ffmpeg: get rid of useless AVInputStream.nb_streams.
It's a duplicate of AVFormatContext.nb_streams.
2011-05-25 15:55:47 +02:00
Anton Khirnov
07633154ad ffmpeg: simplify managing input files and streams
Grow the file and stream list in opt_input_file() instead of creating it
all at once in transcode().  This is simpler and will be useful for
following commits.
2011-05-25 15:55:47 +02:00
Anton Khirnov
d2bc4da15b ffmpeg: purge redundant AVInputStream.index.
AVStream.index stores the same thing.
2011-05-25 15:55:47 +02:00
Anton Khirnov
d20576d01b lavf: deprecate AVFormatParameters.channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
79405e57dc libdc1394: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
986f4f4918 dv1394: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
3d2a418605 v4l2: reindent. 2011-05-25 15:55:47 +02:00
Anton Khirnov
a02fd06ab7 v4l2: add a private option for channel. 2011-05-25 15:55:47 +02:00
Anton Khirnov
fc68a8f703 lavf: deprecate AVFormatParameters.standard. 2011-05-25 15:55:47 +02:00
Anton Khirnov
b3da269211 v4l2: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
a861ffeffa v4l: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
eb040dbbd3 dv1394: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
e199eb44fd bktr: add a private option for video standard. 2011-05-25 15:55:46 +02:00
Anton Khirnov
bffd4dd1d3 lavf: deprecate AVFormatParameters.{channels,sample_rate}. 2011-05-25 15:55:46 +02:00
Anton Khirnov
5b3865fc5f rawdec: add sample_rate/channels private options. 2011-05-25 15:55:46 +02:00
Anton Khirnov
2ea8faf39f ALSA: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Anton Khirnov
003e63b6df oss: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Anton Khirnov
a1a15a9993 sndio: add channels and sample_rate private options. 2011-05-25 15:20:26 +02:00
Anton Khirnov
fb37d57347 lavf: deprecate AVFormatParameters.mpeg2ts_raw.
It doesn't do anything except produce an error message when set.
2011-05-25 15:20:25 +02:00
Anton Khirnov
17a5556db5 mpegts: add compute_pcr option.
Deprecate the corresponding AVFormatParameters field.
2011-05-25 15:20:25 +02:00
Anton Khirnov
5dc8214420 lavf: add priv_class field to AVInputFormat. 2011-05-25 15:20:25 +02:00
Mans Rullgard
9bbd6a4cd8 configure: enable memalign_hack automatically when needed
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-25 00:47:05 +01:00
Ronald S. Bultje
a724ee6265 swscale: unbreak the build on non-x86 systems. 2011-05-24 15:32:03 -04:00
Ronald S. Bultje
1bb0f0c925 swscale: remove if(bitexact) branch from functions.
Instead, only set the function pointers if bitexact flag is
not set during initialization. Since a change in flags triggers
a re-init anyway, this doesn't situations where flag values
change during runtime.
2011-05-24 14:50:20 -04:00
Ronald S. Bultje
566b5fbbb3 swscale: remove if(canMMX2BeUsed) conditional.
Instead, set function pointers conditionally during init. This
patch also reveals a whole branch of dead assembly code that is
therefore also removed.
2011-05-24 14:50:19 -04:00
Ronald S. Bultje
aaca69c130 swscale: remove swScale_{c,MMX,MMX2} duplication. 2011-05-24 14:50:15 -04:00
Ronald S. Bultje
c4fd283a46 swscale: use emms_c(). 2011-05-24 14:48:49 -04:00
Ronald S. Bultje
e973557211 Move emms_c() from libavcodec to libavutil. 2011-05-24 14:48:49 -04:00
Stefano Sabatini
7ca5338b49 tiff: set palette in the context when specified in TIFF_PAL tag
Since image initialization was moved after tag parsing, the
palette needs to be specified in the context and then copied
to the allocated image in init_image().

Fixes a regression with TIFF images that have palette data,
trac issue #230, file Test_Flate_8bpp.tif.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-05-24 19:33:40 +02:00
Ilya
4515f9b58a rtsp: use strtoul to parse rtptime and seq values.
strtol could return negative values, leading to various error messages,
mainly "non-monotonically increasing dts".

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-24 19:11:28 +02:00
Alexandre Colucci
d980d7b129 pgssubdec: fix incorrect colors.
On Blu-ray colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see System Description Blu-ray Disc Read-Only Format, 9.14.4.2.2.1 Palette Definition Segment

When decoding a Blu-ray subtitle, the colors were incorrectly set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-24 19:10:34 +02:00
Alexandre Colucci
676eaf8433 dvdsubdec: fix incorrect colors.
On DVD and HD-DVD colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see DVD Specifications for Read-Only Disc / Part 3, 4.3 Program Chain Information (7) PGC_SP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (11) PGC_SDSP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (12) PGC_HDSP_PLT
see DVD Specifications for High Definition Disc, 5.5 Presentation Data (4) SET_COLOR2

When decoding a DVD or HD-DVD subtitle, the colors were incorrectly set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-24 19:10:28 +02:00
Carl Eugen Hoyos
ab088f7d28 ape: Allow demuxing of files with metadata tags.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-24 19:07:33 +02:00