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Author SHA1 Message Date
Stefano Sabatini
3ba69a15c6 Implement av_bmg_next(), a Box-Muller Gaussian random generator. 
See the thread:
"[FFmpeg-devel] [PATCH] Box-Muller gaussian generator".

Originally committed as revision 20808 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 16:24:37 +00:00
Stefano Sabatini
62d7566239 Implement a -filters option, listing all the available libavfilter 
filters.
Currently filters are not registered, so the option will show none.

Originally committed as revision 20807 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 16:18:11 +00:00
John Stebbins
106fa129f4 Reset pts_buffers in av_read_frame_flush(). 
Patch by John Stebbins, jstebbins jetheaddev com

Originally committed as revision 20806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 15:26:33 +00:00
Vitor Sessak
92f99a33b8 Commit functions used by both AMRNB and SIPR 
Originally committed as revision 20805 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 13:58:07 +00:00
Stefano Sabatini
dae658d764 Reduce the number of encoded frames for the dnxhd tests to 5. 
Significantly reduce codectest execution time.

Originally committed as revision 20804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 13:52:19 +00:00
Tomas Härdin
6d01a97c86 Fail earlier for unsupported resolutions or pixel formats when encoding 
dv.

Patch by Tomas Härdin, tomas D hardin A codemill D se

Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 23:56:49 +00:00
Michael Niedermayer
47a81dad92 indent 
Originally committed as revision 20802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 21:50:08 +00:00
Michael Niedermayer
a0b468f5db Make sure av_new_packet() initializes the data and destruct pointers. 
Some code does call av_free_packet() on failed av_new_packets(), this
prevents the freeing of uninitialized pointers.

Originally committed as revision 20801 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 21:49:30 +00:00
Stefano Sabatini
15a316c014 Make parse_filter() parsing more robust. 
Add ';' and '\n' to the terminating characters for the name of a
filter, and ';' to the terminating characters for its args.

Originally committed as revision 20800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 20:02:10 +00:00
Kostya Shishkov
cfac91fec3 Dump RTMP packet contents in debug mode 
Originally committed as revision 20799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 17:13:35 +00:00
Martin Storsjö
f8caa5441b 5l trocadero: don't forget to free packet in gen_connect() 
Patch by Martin Storsjö ($name at $name dot `abbreviation for "street"`)

Originally committed as revision 20798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 15:31:58 +00:00
Martin Storsjö
72b870b95b Do not try to interact with RTMP server after "stop" command was received. 
Patch by Martin Storsjö ($name at $name dot `Sao Tome and Principe domain`)

Originally committed as revision 20797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-11 11:37:21 +00:00
Carl Eugen Hoyos
ab176fdffb (Partly) support Metasoft MJPEG Codec, fixes half of issue 1611. 
Originally committed as revision 20796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 23:06:23 +00:00
Carl Eugen Hoyos
f63e5a7410 Support Etymonix MPEG-2 video codec, fixes issue 1603. 
Originally committed as revision 20795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 22:38:49 +00:00
Carl Eugen Hoyos
254dd3f10d Do not print 'faac:' when using libfaad. 
Originally committed as revision 20794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 22:29:21 +00:00
Michael Niedermayer
a1a63143f1 Cosmetic (restructure RGB ljpeg check to be more readable) 
Originally committed as revision 20793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 20:05:04 +00:00
Michael Niedermayer
401e0a74bd 10l, Fix YUV ljpeg that i just broke by mistake. 
Originally committed as revision 20792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 19:41:47 +00:00
Michael Niedermayer
ca78dc3ccc Correct a forgotten RGB32. 
Originally committed as revision 20791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 19:40:15 +00:00
Michael Niedermayer
3c3c01d949 Flip red and blue in rct-less lossless jpeg. 
Fixes issue1466, and decoding of plain lossless jpeg.

Originally committed as revision 20790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 18:18:57 +00:00
Michael Niedermayer
49b19191bc Lossless jpeg expects and uses BGRA not RGB32 (this probably caused a problem on 
big endian)

Originally committed as revision 20789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 18:14:26 +00:00
Michael Niedermayer
e0b176adff Fix RGB LJPEG encoding. 
Originally committed as revision 20788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 18:07:35 +00:00
Carl Eugen Hoyos
65214b621f Cosmetics: Fix typos in r20780. 
Originally committed as revision 20787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 22:45:56 +00:00
Ben Littler
4bae225126 add dvcs to dvvideo, fixes issue 1604 
Originally committed as revision 20786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 20:55:47 +00:00
Michael Niedermayer
e4d1d920b0 Improve time_increment_bits guessing code. 
Originally committed as revision 20785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 14:05:39 +00:00
Michael Niedermayer
52255d1746 End startcode prefix search at the end of a AVC unit. 
Fixes issue1550.

Originally committed as revision 20784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 12:49:59 +00:00
Loren Merritt
f543f636a5 revert r20775, because equivalent code has been committed to x264 instead 
Originally committed as revision 20783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 00:38:22 +00:00
Jason Garrett-Glaser
099f772e83 Minor version bump for mbtree addition. 
Originally committed as revision 20782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-09 00:24:33 +00:00
Carl Eugen Hoyos
4b86926b95 Support AVI1 and AVI2 in avi as MJPEG. 
Fixes issue 1602.

Originally committed as revision 20781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 23:47:45 +00:00
Zhihang Wang
24b403f3b7 Mention patcheck. 
Patch by Zhihang Wang, zhihang D wang A gmail

Originally committed as revision 20780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 23:23:44 +00:00
Stefano Sabatini
62096b99b1 Make parse_key_value_pair() print an error message if a key is not 
found in the context.

Originally committed as revision 20779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 22:01:25 +00:00
Stefano Sabatini
7d132c544b Use an unsigned int to contain all the color values of the expressions 
of the type 0xRRGBBAA parsed by av_parse_color(), using a simple int
was resulting in unexpected results as the most significant bit was
used for the sign.

Originally committed as revision 20778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 22:00:07 +00:00
Loren Merritt
758c7455f1 fix a crash in ape decoding on x86_32 sse2 
Originally committed as revision 20777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 21:24:01 +00:00
Daniel Verkamp
21600a7774 AC-3 decoder is no longer GPL; update FAQ 
Originally committed as revision 20776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 21:18:40 +00:00
Jason Garrett-Glaser
2d0cacded7 Boolify options passed to x264. 
Originally committed as revision 20775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 20:35:01 +00:00
Erik Slagter
25a42948c6 Add MBtree support for libx264 
Patch by Erik Slagter

Originally committed as revision 20774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 20:01:46 +00:00
Andreas Öman
f658631419 aac: Set sample rate in avctx from ADTS header (if not already set by some 
other means)

Originally committed as revision 20773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 19:20:36 +00:00
Michael Niedermayer
e262365d7c Reduce warnings about too few consumed bytes to debug level. 
Fixes issue1061.

Originally committed as revision 20772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 17:38:02 +00:00
Stefano Sabatini
e87eb039cc Fix alpha plane flipping for the yuva420p and similar pixel formats. 
Originally committed as revision 20771 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 17:08:49 +00:00
Michael Niedermayer
e185a2f649 Do as the comment says and signal an error. 
Originally committed as revision 20770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:50:46 +00:00
Michael Niedermayer
b8919a3092 10l bug, use av_fast_malloc() instead if av_malloc() for allocating audio 
buffers.
This and the previous revision fix a heap overflow.

Originally committed as revision 20769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:48:36 +00:00
Michael Niedermayer
15bfe412b7 Try to allocate audio buffer sizes depending on the number of input bytes. 
Fixes issue1167.

Originally committed as revision 20768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:28:28 +00:00
Michael Niedermayer
5ee05a62f9 Check that the buffer size speified to avcodec_encode_audio() is not larger than the actual size. 
Originally committed as revision 20767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:18:15 +00:00
Michael Niedermayer
060b8592d2 Do not assume that av_get_bits_per_sample() is a multiple of 8. 
Originally committed as revision 20766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 14:10:49 +00:00
Michael Niedermayer
b68a7679f9 Raise threshold of h263 probe by 1 to avoid misdetection. 
Fixes issue 1588.

Originally committed as revision 20765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 12:34:08 +00:00
Michael Niedermayer
f76eef99a2 Add out commented av_log to debug h263_probe. 
Originally committed as revision 20764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 12:33:00 +00:00
Michael Niedermayer
6de5b62790 Also print the number of invalid packets in the debug output. 
Originally committed as revision 20763 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 12:24:41 +00:00
Michael Niedermayer
55f6524789 Flip the comparission direction of vid+audio+priv1 and pspack, it appears to have 
been wrong.
Fixes issue1571.

Originally committed as revision 20762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-08 12:19:30 +00:00
Reimar Döffinger
7f6458a700 Make sure that compilation fails if functions like ff_put_string are used in code 
that  selected a bitstream writer for which they do not work.

Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-07 21:06:51 +00:00
Michael Niedermayer
80f4725060 Get rid of audio_out2, it seems unneeded. 
Originally committed as revision 20760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-07 16:26:37 +00:00
Jai Menon
384af83725 Update seek.regression.ref. This is due to r20758. 
Originally committed as revision 20759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-07 16:01:35 +00:00