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Author SHA1 Message Date
Reimar Döffinger 1fe68f0e7c Simplify klv_decode_ber_length 
Originally committed as revision 7475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:02:22 +00:00
Reimar Döffinger 28221dd0fb 128bit-only AES implementation under development. 
Originally committed as revision 7474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 14:08:02 +00:00
Reimar Döffinger 977d126e6e Use macros to eliminate code duplication in MXF metadata read functions. 
Originally committed as revision 7449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 21:13:26 +00:00
Reimar Döffinger 2d193b2ea0 Extend mxf_resolve_strong_ref by a type parameter, to avoid modify something 
that actually has a different type.

Originally committed as revision 7448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 18:54:48 +00:00
Reimar Döffinger 717f1019a8 Fix error message, it's package ref that can not be found, not track in this case 
Originally committed as revision 7447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 18:21:55 +00:00
Reimar Döffinger 6f3e4e1712 Check mb_pos is big enough before trying to access data left or above. 
Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv

Originally committed as revision 7324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 11:11:44 +00:00
Reimar Döffinger c8aee695c5 Fix JPEG-LS encoder 0xff-escaping writing too much or uninitialized data. 
Originally committed as revision 7284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 20:18:36 +00:00
Reimar Döffinger 46f9dcc3ee Fix 16 bit cscd samples, 16 bit raw means RGB555 on Windows, and the original 
cscd codec is for windows.

Originally committed as revision 7266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-09 13:30:28 +00:00
Reimar Döffinger 2c04fc1f8c Typo in error message 
Originally committed as revision 7265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-09 13:13:45 +00:00
Reimar Döffinger cf1e119bb2 Move BE_*/LE_*/ST*/LD* macros to a common place. Some further 
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).

Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-03 16:35:30 +00:00
Reimar Döffinger e96da13bc7 Change "p" asm constraints to "g", since "p" was a no longer necessary hack to 
make AMD64 compilation work and ICC can not handle "p".

Originally committed as revision 21341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2006-11-27 21:59:13 +00:00
Reimar Döffinger 6e8c46b7e3 Set CODEC_TYPE_DATA for timecode tracks. 
Originally committed as revision 7159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 18:47:05 +00:00
Reimar Döffinger 9ed0023447 Set st->need_parsing = 2 for MPEG-content. 
Originally committed as revision 7158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 18:31:28 +00:00
Reimar Döffinger 40a08c7e9a Correct GET/PUT_UTF8 comment: the get/put functions might be called up 
to 7 times, though only up to 4 times for valid utf-8 values.

Originally committed as revision 7124 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 09:43:26 +00:00
Reimar Döffinger a99cfb0d0e Fix typo in comment 
Originally committed as revision 7123 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 09:33:50 +00:00
Reimar Döffinger e07eaaccc1 Avoid void*-arithmetic, and uint8_t* is more correct anyway. 
Originally committed as revision 6918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 17:56:08 +00:00
Reimar Döffinger c9ec7564f0 Move idct block array variable onto rtjpeg_decode_frame_yuv420 stack since 
it is only used there and is only 128 byte large.
Also make it aligned to fix playback with altivec.

Originally committed as revision 6902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-05 16:18:37 +00:00
Reimar Döffinger d55f46e5a8 Reenable AMD64 optimizations for cabac accidentially disabled in r6852 
Originally committed as revision 6853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 17:18:49 +00:00
Reimar Döffinger 755073fe3c CABAC assembler optimizations ported to AMD64 
Originally committed as revision 6776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-23 16:54:21 +00:00
Reimar Döffinger 214019ed32 Avoid void *-arithmetic 
Originally committed as revision 6590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-08 14:32:27 +00:00
Reimar Döffinger 1a174c2831 remove get_le16 and get_le32, get_bits and get_bits_long can just be used directly. 
Originally committed as revision 6335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:57:34 +00:00
Reimar Döffinger 544c449d12 Get rid of get_bits_long_le, get_bits_long was fixed and now behaves the same way. 
Originally committed as revision 6334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:54:19 +00:00
Reimar Döffinger 6831406b2f Changes needed due to show_bits_long behaviour changes/fixes 
Originally committed as revision 6333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:53:11 +00:00
Reimar Döffinger d1121caa66 Fix get_bits_long to work with ALT_BITSTREAM_READER_LE. 
Gives the same result as get_bits_long_le in vorbis.c instead
of some wild big-/little-endian mixture.

Originally committed as revision 6332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:47:55 +00:00
Reimar Döffinger 32255f6c2a cc -> $cc typo fix, caused amd64 to be misdetected as x86 when cc not available 
Originally committed as revision 6044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-21 19:02:50 +00:00
Reimar Döffinger 0019b662ae Minor resync optimization 
Originally committed as revision 5888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-02 09:59:10 +00:00
Reimar Döffinger 907a051009 Support for seeking, both with and without index and correct timestamps 
Originally committed as revision 5880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-01 10:19:25 +00:00
Reimar Döffinger adb0208bf2 Fix typo in comment 
Originally committed as revision 5865 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-30 14:44:38 +00:00
Reimar Döffinger 7c87a2f0c0 Set duration to AV_NOPTS_VALUE instead of 0 when unknown. 
Set start_time to 0 when duration is known to indicate we have
valid timestamps for this track.

Originally committed as revision 5835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-28 13:31:08 +00:00
Reimar Döffinger bc185f72c0 Do not crash when the first frame is not a keyframe (and thus none of the 
necessary initialization has been done yet).

Originally committed as revision 5815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-23 18:22:29 +00:00
Reimar Döffinger 22ffac707e Try to find out correct start time to make seeking faster and add some 
extra checks to make sure the seeking function will not hang forever.

Originally committed as revision 5814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-23 18:19:33 +00:00
Reimar Döffinger 8dfe90941a Missing part of the malloc -> av_malloc patch: memalign must be replaced as well! 
Originally committed as revision 19173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2006-07-23 18:07:26 +00:00
Reimar Döffinger aab7715910 do not include bswap.h in common.h for external programs, since the former 
is not installed currently.

Originally committed as revision 5809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-21 19:36:59 +00:00
Reimar Döffinger 05020c89eb Split common.h in two parts, purely internal stuff (internal.h) and things 
available to external programs as well.
Also make more things available to external programs like GET_UTF8, MKTAG etc.

Originally committed as revision 5765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-16 16:32:48 +00:00
Reimar Döffinger cc0bc648f0 add GXF demuxer 
Originally committed as revision 5598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-03 16:32:57 +00:00
Reimar DöffingerandKostya Shishkov c6bb50e002 Fix initialization of vc1_decoder (the same as wmv3_decoder). 
Patch by Reimar Doeffinger.

Originally committed as revision 5544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-29 11:17:50 +00:00
Reimar Döffinger 0b52626eb0 Do not read full byte when less than 8 bits are still to be read. 
Does not make a difference with any of my samples, but current
code does not make much sense.

Originally committed as revision 5533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 12:13:01 +00:00
Reimar Döffinger a5ecd69ec1 Ignore overrun in spectral RLE decoding, fixes 
http://www.missouri.edu/~bah347/gprime/nintendothemesacappellax.wmv

Originally committed as revision 5532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-27 12:09:58 +00:00
Reimar Döffinger a7b286e89c read_packet return value must be < 0 when no packet is returned, including EOF. 
Originally committed as revision 5466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-11 10:09:33 +00:00
Reimar Döffinger 065ee1ec32 fix variable type used via "m" asm constraint to match size used in asm. 
fixes crashes on AMD64.

Originally committed as revision 18576 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2006-06-05 10:51:58 +00:00
Reimar Döffinger 902c748ce5 change the type of esp in SwsContext to uint64_t so it can hold a full register 
also on 64 bit systems.

Originally committed as revision 18401 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2006-05-07 18:14:49 +00:00
Reimar Döffinger 50a6c318b2 Avoid crash if there is a rtjpeg quant header but no video stream in file 
Originally committed as revision 5305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-20 10:38:15 +00:00
Reimar Döffinger 2d5545c302 make "size" variable in avpicture_alloc signed, since avpicture_get_size 
returns -1 on error which was not detected with previous code.

Originally committed as revision 5304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-19 19:51:56 +00:00
Reimar Döffinger dfca23e361 NuppelVideo/MythTVVideo support, including rtjpeg decoder 
Originally committed as revision 5232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-27 22:22:50 +00:00
Reimar Döffinger f53a2931cf faster copy functions for lzo decoder that also need padding 
Originally committed as revision 4882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-22 19:10:12 +00:00
Reimar Döffinger d3c71c5002 10l, get_byte returning 0 on error can cause a hang. So let's try with 1 instead... 
Originally committed as revision 4862 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-15 21:33:06 +00:00
Reimar Döffinger a9318df2f8 get_byte may not return -1 on error, since it can lead to a negative backptr. 
Originally committed as revision 4854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 14:59:11 +00:00
Reimar Döffinger d66fbc14de Wrong state handling causing decompression errors in some cases 
Originally committed as revision 4852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-14 12:55:20 +00:00
Reimar Döffinger 517840c654 Our own LZO (1X) implementation, under LGPL and optimized for readability. 
Tested on CamStudio sample files.

Originally committed as revision 4840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 17:52:41 +00:00
Reimar Döffinger e0f80bd744 CamStudio decoder, only 32 bit lzo mode is tested 
Originally committed as revision 4836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-09 15:41:39 +00:00
Reimar DöffingerandRoberto Togni b6204677f6 Fix wma2 audio decoder 
Patch by Reimar Doeffinger

Originally committed as revision 4779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-27 19:58:04 +00:00
Reimar Döffinger a0ed075b29 clear the whole vert_pred buffer for 24 bit decoding. 
This is currently not needed since the decoder creates only half of the
pixels, but should reduce confusion for people fiddling with it *g*

Originally committed as revision 4687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-11-10 18:05:45 +00:00
Reimar Döffinger 7f526efd17 Change unsigned->signed and int->long, this fits the asm code better on 64 
bit systems.
Also fixes several crashes because (long)-i is incorrect if i is unsigned.

Originally committed as revision 16740 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-10-12 12:11:27 +00:00
Reimar Döffinger 357a28430a check return value of decode_cabac_mb_dqp, it is INT_MIN on error. 
fixes crash with http://stud4.tuwien.ac.at/~e0326863/ats/bbc-sample_small.mpg
and MPlayer's broken packetizer (but will not decode right of course).

Originally committed as revision 4595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-17 08:15:07 +00:00
Reimar Döffinger cd7af76d9e Fix compile without CONFIG_GPL, misplaced #endif caused a missing }. 
Originally committed as revision 4575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-10 19:30:40 +00:00
Reimar Döffinger 6c0d606471 Document "us" parameter for PCM conversion functions. 
Originally committed as revision 4550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 20:04:03 +00:00
Reimar Döffinger b93f738fde Support D-Cinema audio demuxing. 
Originally committed as revision 4549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 19:18:59 +00:00
Reimar Döffinger b461b3bc4a Support de-/encoding of 24 and 32 bit PCM (from and to internal 16 bit). 
Originally committed as revision 4548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-02 19:16:48 +00:00
Reimar Döffinger cad4368af7 Add missing +1 in bounds check. 
Originally committed as revision 4465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-22 09:01:47 +00:00
Reimar Döffinger 4eecd5bc66 reset restart_count when restart_interval is set and fill the 
MJpegDecodeContext with 0 on init.

Originally committed as revision 4464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-22 08:48:00 +00:00
Reimar Döffinger c35afa2f57 Another REG_d -> REG_D fix. 
Originally committed as revision 15846 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-06-28 22:54:09 +00:00
Reimar Döffinger 0ce5275d78 100l, forgot to change an ifdef on last commit 
Originally committed as revision 14784 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-23 14:07:18 +00:00
Reimar Döffinger 113ef149fd fix for MAP_ANON vs. MAP_ANONYMOUS fix... 
Originally committed as revision 14762 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-22 14:40:44 +00:00
Reimar Döffinger 790409c949 Compile fix on non-x86 
Originally committed as revision 14631 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-01 09:00:12 +00:00
Reimar Döffinger b6663a5573 100l, fix broken AMD64 patch. To whoever applied it: Did you actually _try_ 
to check if it's correct??

Originally committed as revision 14537 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-01-19 12:56:16 +00:00
Reimar Döffinger 4ccbc7d5a9 width instead of chromWidth causing segfault in some cases 
Originally committed as revision 12994 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2004-08-10 20:23:58 +00:00