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21 Commits

Author SHA1 Message Date
Stefano Sabatini
01042d4123 lavc: set defaults in internal codec frames 
This is required specifically for setting frame->format to -1,
otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading
the format from the output decoded frame will get misled.

In particular fix regressions occurring with the pending vsrc_buffer
patch.
 2011-05-07 12:03:59 +02:00
Diego Elio Pettenò
e7e2df27f8 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f69)
 2011-01-28 03:15:34 +01:00
Diego Biurrun
0c733da8e2 Fix Doxygen @param command attribute syntax. 
The [in] and [out] attributes have to be appended to the @param command.

Originally committed as revision 24283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-17 10:43:42 +00:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation 
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 15:38:06 +00:00
Maxim Poliakovski
07ff7825b6 Move indeo5-specific quant table selection to decode_gop_hdr. 
Originally committed as revision 23581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-11 09:49:06 +00:00
Maxim Poliakovski
411e859bce Remove unused parameter. 
Originally committed as revision 23563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-10 16:52:54 +00:00
Maxim Poliakovski
9c6b3b97d7 Add the forgotten ff_ prefix to the shareable scan patterns. 
Originally committed as revision 23341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 20:22:29 +00:00
Maxim Poliakovski
220f2bd9c5 move indeo5 scan patterns into ivi_common.c 
so those can be shared by indeo4.

Originally committed as revision 23335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 13:25:16 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Maxim Poliakovski
ace38c36bf Correct reference buffer switching in Indeo 5 decoder. 
Patch by Maxim ($indeo5decauthor)

Originally committed as revision 22580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 07:53:12 +00:00
Kostya Shishkov
6eec969d54 document two variables in Indeo5 decoding context 
Originally committed as revision 22579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 07:49:36 +00:00
Maxim Poliakovski
b5852e8a4d Make Indeo 5 decoder more robust on bitstream errors. 
Patch by Maxim ($indeo5dec_author)

Originally committed as revision 22319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 06:52:33 +00:00
Maxim Poliakovski
7fcb98a7ec Band quant tables should not be assigned inside band tile loop, 
one time is enough.
Patch by Maxim (max_pole, gmx de)

Originally committed as revision 22279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 12:12:42 +00:00
Kostya Shishkov
e322aacedd Encapsulate VLC information needed for decoding blocks and macroblocks in 
Indeo 5 into single structure IVIHuffTab and factorize code using it.

Based on patch by Maxim (max_pole at German GMX)

Originally committed as revision 22092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-27 12:32:31 +00:00
Kostya Shishkov
60819e694e 10l trocadero: Indeo 5 decoder did not free custom VLCs for macroblock and 
block decoding at exit, so prevent that memory leak now.

Originally committed as revision 21983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 07:41:29 +00:00
Kostya Shishkov
9068f36dcc Macroblock and block Huffman code sets are to be used by both Indeo 4 and 
Indeo 5, so make them global and move their initialization to the common place
as well. And fix static VLC initialization, as ff_ivi_create_huff_from_desc()
used old way to do so.

Originally committed as revision 21962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 13:51:32 +00:00
Stefan Gehrer
cc01ab903e remove ivi5_scans8x8[0], it duplicates ff_zigzag_direct 
Originally committed as revision 21897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-19 17:17:20 +00:00
Kostya Shishkov
94dde5c1ec Move 'chksum' declaration to the only block where that variable is used 
Originally committed as revision 21753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-11 07:59:24 +00:00
Kostya Shishkov
f7d649185b Move band checksum verifying into preprocessor condition, so compiler won't 
complain about missing function prototype.

Originally committed as revision 21752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-11 07:54:40 +00:00
Kostya Shishkov
5bebe94d86 Indeo 5 decoder 
Originally committed as revision 21695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 07:55:07 +00:00