Commit Graph

14 Commits

Author SHA1 Message Date
Reimar Döffinger 643fd8a198 Add a got_picture flag to MJpegDecodeContext which indicates if its picture
element is valid. Skip the code handling SOS and EOI if not, since it can not
work without a valid AVPicture.
This fixes a crash with mjpeg/smclockmjpeg.avi.1.0 from issue 1240 where the
decoder returned an invalid AVPicture.

Originally committed as revision 19342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-04 18:20:35 +00:00
Stefano Sabatini 9106a698e7 Rename bitstream.h to get_bits.h.
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Thilo Borgmann 7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
Diego Biurrun bad5537e2c Use full internal pathname in doxygen @file directives.
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Diego Biurrun 406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences.
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Loren Merritt 5fac277602 fix progressive jpeg:
support refinement passes
remove intermediate clipping
remove redundant idct

Originally committed as revision 16044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-10 21:26:00 +00:00
Stefano Sabatini 987903826b Globally rename the header inclusion guard names.
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
Alexander Strange 8e5f465f4c Increase alignment for DCT block arrays from 8 to 16
Patch by Alexander Strange ( astrange ithinksw com )

Originally committed as revision 12767 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 01:09:33 +00:00
Aurelien Jacobs d37f007d54 remove #include "mpegvideo.h" where it is not needed
Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-05 00:07:53 +00:00
Michael Niedermayer 2b3c8f8a6a const
Originally committed as revision 11712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 03:40:46 +00:00
Diego Biurrun 5b21bdabe4 Add FFMPEG_ prefix to all multiple inclusion guards.
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
Aurelien Jacobs bf406d90e4 move MJpegDecodeContext declaration from mjpeg.h to mjpegdec.h
Originally committed as revision 9074 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 15:06:34 +00:00
Aurelien Jacobs 0a59a18b4e move mjpeg-b decoder in its own file
Originally committed as revision 9073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 14:58:31 +00:00
Aurelien Jacobs 82ec791834 10l: forgot to svn add mjpegdec.h
Originally committed as revision 9072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 14:53:55 +00:00