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Author SHA1 Message Date
Loren Merritt
633d9def9d vorbis: reduce memory by reusing buffers 
Originally committed as revision 14251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 23:04:28 +00:00
Loren Merritt
1a32536737 unroll another common case in vorbis_residue_decode 
Originally committed as revision 14250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 23:01:15 +00:00
Siarhei Siamashka
589790c294 OGG: Add padding at end of Vorbis headers 
Patch by Siarhei Siamashka <siarhei.siamashka gmail com>

Originally committed as revision 14249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 23:00:29 +00:00
Alexander Strange
64b9d48f76 Move the size of the H264Context delayed_pic array into a #define. 
This improves readability by getting rid of some magic numbers.

Originally committed as revision 14248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 21:30:04 +00:00
Stefano Sabatini
deaab5fc32 Make v4l2_read_header() don't free a stream in case of failure when 
reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 20:45:42 +00:00
Stefano Sabatini
7c1d608ece Make v4l_read_header() don't free a stream in case of failure when 
reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.

Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 20:39:20 +00:00
Måns Rullgård
b0367ef00a ARM: optimised MAC64 and MLS64 
Originally committed as revision 14245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:32 +00:00
Måns Rullgård
6865e04620 ARM: optimised MUL64 
Originally committed as revision 14244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:29 +00:00
Måns Rullgård
7995962d4b ARM: ARMv6 optimised MULH 
Originally committed as revision 14243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:25 +00:00
Måns Rullgård
6651ce17b8 ARM: ARMv6 optimised FASTDIV 
Originally committed as revision 14242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:18 +00:00
Måns Rullgård
de0e19cc38 ARM: disable use of system byteswap.h 
Our bswap functions are better than those in glibc, which has
no ARM-optimised versions.

Originally committed as revision 14241 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:09 +00:00
Måns Rullgård
c696a863d4 ARM: fix ARCH_ARM -> ARCH_ARMV4L test in bswap_32() 
Originally committed as revision 14240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:06:03 +00:00
Måns Rullgård
ea66f252a8 ARM: ARMv6 optimised bswap_16/32 
Originally committed as revision 14239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 19:05:49 +00:00
Måns Rullgård
29c8b6263a Remove dead code in bitstream.h 
Originally committed as revision 14238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 18:43:26 +00:00
Alexander Strange
b1e12f99a2 Print the address of the AVCodecContext in av_log(). 
This makes debug output much easier to read when the
same codec is open more than once.

Originally committed as revision 14237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 17:17:35 +00:00
Loren Merritt
4342a7f30b 10l, float_to_int16_interleave_sse/3dnow wrote the wrong samples 
Originally committed as revision 14236 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 04:11:30 +00:00
Michael Niedermayer
154dffd04c Make flic probe check a few more things. 
fixes issue399

Originally committed as revision 14235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 22:55:07 +00:00
Michael Niedermayer
744b4c02c2 Move the codec_id overriding at a slightly better place. 
Originally committed as revision 14234 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 20:31:17 +00:00
Måns Rullgård
e1f15d3836 H264: fix index range assert() in remove_short_at_index() 
Originally committed as revision 14233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 19:17:13 +00:00
Michael Niedermayer
283c061936 Remove common factors from timebase in av_set_pts_info(). 
Should fix issue313

Originally committed as revision 14232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 19:11:09 +00:00
Michael Niedermayer
54347c2f51 Fix infinite loop at EOF. 
Originally committed as revision 14231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 16:18:29 +00:00
Vitor Sessak
0e3510a31f Revert r14218. FFMAX is a macro, so 
sum = FFMAX(1, scalar_product(...));
might calculate the scalar product twice, which is slower.

Originally committed as revision 14230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 14:41:01 +00:00
Ben Littler
e44bbf623e only animated gif (gifdec.c) was removed) 
Originally committed as revision 14229 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 12:08:48 +00:00
Diego Biurrun
fb72cf46f7 gifdec.c was removed, purge its entry from the Makefile. 
Originally committed as revision 14228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-14 08:55:07 +00:00
Michael Niedermayer
f55a5281ac Fix decoding of 320x240.ogg. 
Originally committed as revision 14227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 23:34:29 +00:00
Michael Niedermayer
8833f375f9 -itsscale to scale timestamps 
fixes issue511

Originally committed as revision 14226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 22:55:52 +00:00
Alexander Strange
88c5cadc2a Cosmetics: reindent. 
Originally committed as revision 27279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-13 22:27:50 +00:00
Alexander Strange
2ac6ff2ecb Remove const vector casts. 
Fixes compilation with altivec and -std=gnu99.

Originally committed as revision 27278 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-13 22:27:19 +00:00
Ben Littler
1cad63d625 removed gif decoder in r14209 
Originally committed as revision 14225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 22:21:25 +00:00
Diego Biurrun
89129c6b1d Drop non-C99-compliant initialization. 
Originally committed as revision 14224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:59:58 +00:00
Michael Niedermayer
4c453ddbbc Make our flac decoder decode all the data at EOF. 
Fixes issue524

Originally committed as revision 14223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:51:29 +00:00
Matthieu Castet
4a8361f848 tools/trasher: Don't mix srand/rand and srandom/random interface. 
patch by matthieu castet, castet.matthieu free fr

Originally committed as revision 14222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:44:00 +00:00
Stefano Sabatini
9606a83824 strdup() the default value for rc_eq in AVCodec when setting it in 
avcodec_get_context_defaults(). The value has to be alloced dinamically
rather than statically since it may be freed for example by
av_set_string2(). Fix a segmentation fault.

Originally committed as revision 14221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:44:00 +00:00
Michael Niedermayer
bd6754aa79 On EOF keep calling the decoders until they do not output anything 
anymore, instead of just once.

Originally committed as revision 14220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:39:18 +00:00
Stefano Sabatini
f969058998 Fix the logic to access the location of a string to free when setting 
a new value for a string with av_set_string2(). Fix a segmentation
fault.

Originally committed as revision 14219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 21:28:17 +00:00
Vitor Sessak
b903a9285e Simplify 
Originally committed as revision 14218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:41:09 +00:00
Vitor Sessak
3819081f75 Another av_clipf() usage 
Originally committed as revision 14217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:39:55 +00:00
Vitor Sessak
aa64ee30d1 Do not declare as double a var that only stores a float 
Originally committed as revision 14216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:38:42 +00:00
Vitor Sessak
1894db1487 Simplify: use FFMAX 
Originally committed as revision 14215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:36:32 +00:00
Reimar Döffinger
b08edb2268 check that csize in ff_lzw_decode_init is < LZW_MAXBITS, <= is not enough and 
might read outside the prefix array

Originally committed as revision 14214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 20:03:57 +00:00
Vitor Sessak
4138ad961c Add av_clipf() function to common.h and use it in ra288.c 
Originally committed as revision 14213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:59:44 +00:00
Måns Rullgård
8effdce0e7 dvdsubdec: allow compilation with -DDEBUG 
Originally committed as revision 14212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:41:13 +00:00
Måns Rullgård
e8420626d0 RTP: use dprintf(), allow compilation with -DDEBUG 
Originally committed as revision 14211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:41:10 +00:00
Måns Rullgård
f94981ea6a ASF: use dprintf(), allow compilation with -DDEBUG 
Originally committed as revision 14210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 19:41:07 +00:00
Michael Niedermayer
0b54f3c087 Remove gif demuxer, the code contains a gif decoder and lzw decoder neither 
belongs in a demuxer, furthermore the code might be exploitable.
Fixes issue530

Originally committed as revision 14209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 18:47:24 +00:00
Michael Niedermayer
8858816d4c Use -vsync 0 unless the user explicitly asked for something 
else when the framerate is above 1000.
Fixes issue259.

Originally committed as revision 14208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 16:19:23 +00:00
Loren Merritt
b9fa32082c exploit mdct symmetry 
2% faster vorbis on conroe, k8. 7% on celeron.

Originally committed as revision 14207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 15:03:58 +00:00
Ramiro Polla
eb2cd99c73 mlpdec: Check for bits left before each read of End-of-Stream indicator and 
Substream parity check independently. This allows decoding of streams that
have EOS but don't have Substream parity check.

Originally committed as revision 14206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:59:39 +00:00
Loren Merritt
f27e1d645e simplify vorbis windowing 
Originally committed as revision 14205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:56:01 +00:00
Ramiro Polla
6647ab80e3 bitstream: move put_sbits() from flacenc.c to bitstream.h and use it 
throughout libavcodec.

Originally committed as revision 14204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:27:48 +00:00