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Author SHA1 Message Date
Michael Niedermayer
1e77df15dd Make bitstream_* fields unsigned. 
Originally committed as revision 14280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:39:41 +00:00
Michael Niedermayer
cfcd396bae Only realloc() bitstream buffer when the needed size increased, 
this is needed to prevent loosing bitstream data with large metadata.

Originally committed as revision 14279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:38:53 +00:00
Michael Niedermayer
2b4b8c824e If metadata has been parsed goto end instead of trying to 
decorrelate and output somehing nonexistng.

Originally committed as revision 14278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 11:08:15 +00:00
Erik Hovland
8d8d2b7391 Fix a mem leak in vc1_decode_frame(). 
Patch by Erik Hovland erik hovland org

Originally committed as revision 14277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 07:15:50 +00:00
Erik Hovland
be390a4e2e Fix a mem leak in av_find_stream_info(). 
Patch by Erik Hovland erik hovland org

Originally committed as revision 14276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 07:13:56 +00:00
Måns Rullgård
b7b38fb28a intreadwrite: support DEC compiler __unaligned type qualifier 
Originally committed as revision 14275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 01:18:59 +00:00
Måns Rullgård
c6002ea14d MPEGTS: Improve probe function 
When a sync byte is found, check that transport_error_indicator is zero,
and adaptation_field_control is valid (non-zero).

Originally committed as revision 14274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 01:07:17 +00:00
Baptiste Coudurier
5469b788ea cosmetics, remove space 
Originally committed as revision 14273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 00:24:31 +00:00
Baptiste Coudurier
40e7aaa384 Return max score when ftyp atom is encountered. 
Originally committed as revision 14272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-18 00:23:37 +00:00
Michael Niedermayer
a1f3ffa3ce Make C code in yuv2yuv1() do accurate rounding, this could be split 
depending on SWS_ACCURATE as well if someone wants.

Originally committed as revision 27323 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-18 00:09:09 +00:00
Vitor Sessak
96e8987e5b Simplify: do not overuse pointer aritmetic 
Originally committed as revision 14271 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:48:53 +00:00
Michael Niedermayer
d78c1ea16f indent 
Originally committed as revision 27322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-17 23:43:48 +00:00
Michael Niedermayer
bf2bdde67a Forgotten accurate rounding function YSCALEYUV2YV121_ACCURATE. 
Originally committed as revision 27321 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-17 23:42:06 +00:00
Michael Niedermayer
7bae01c62c simplify yuv2yuv1() 
Originally committed as revision 27320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-17 23:35:36 +00:00
Vitor Sessak
c52d2da905 Declare parameters of pred() that could be const as such 
Originally committed as revision 14270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:02:52 +00:00
Vitor Sessak
efa85e5e45 Another simplification 
Originally committed as revision 14269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 23:01:31 +00:00
Vitor Sessak
4a51e06bfc Simplify 
Originally committed as revision 14268 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:59:53 +00:00
Vitor Sessak
02a1eb9329 Simplify 
Originally committed as revision 14267 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:42:21 +00:00
Vitor Sessak
e4265007a6 Declare function parameters as const 
Originally committed as revision 14266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 22:39:29 +00:00
Michael Niedermayer
6afc7c19f0 10l forgot SWS_BILINEAR 
Originally committed as revision 27318 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-17 22:30:02 +00:00
Michael Niedermayer
010c00bc81 Ensure that exactly one scaler algo is used. 
Originally committed as revision 27317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-07-17 22:01:18 +00:00
Måns Rullgård
fbbea48eb3 Rearrange AV_[RW][BL]*() macros 
Originally committed as revision 14265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 18:42:19 +00:00
Michael Niedermayer
7c5ea40ca4 100l, someone used FLT_MIN where -FLT_MAX was meant at a few places in the 
AVOptions array.

Originally committed as revision 14264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 17:42:44 +00:00
Diego Biurrun
8351d2ba75 Replace LDLATEFLAGS hackery by proper LDFLAGS tests. 
The original reasons for LDLATEFLAGS are lost in the mists of time.

Originally committed as revision 14263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 16:28:48 +00:00
Michael Niedermayer
2615800a27 Try to fix FATE after my time_base simplification change. 
Originally committed as revision 14262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 14:13:44 +00:00
Diego Biurrun
2ece2e9773 Move up swscale_error target so that regression tests error out immediately. 
Originally committed as revision 14261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-17 09:30:48 +00:00
Stefano Sabatini
ef2b64f04c Free in avcodec_close() avctx->rc_eq. Fix a memory leak. 
Originally committed as revision 14260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 22:10:34 +00:00
Michael Niedermayer
9dff86c672 10000l, revert 
r14254
	Log:
	The funny memcpyin svq3 generally has src & dst overlapping, so it
	should at least be a memmove().
I was tired, they do not overlap.

Originally committed as revision 14259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:54:57 +00:00
Michael Niedermayer
1d42f41091 indent 
Originally committed as revision 14258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:51:24 +00:00
Michael Niedermayer
7a9dba3cd6 SVQ3 uses the JPEG variant of YUV 4:2:0. 
Fixes issue256

Originally committed as revision 14257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:48:47 +00:00
Diego Biurrun
9e4cd83347 cosmetics: Fix mxf codec long name. 
Originally committed as revision 14256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 17:20:21 +00:00
Baptiste Coudurier
59e7894c3d print AVCodecContext address instead of AVClass, better when multiple instances of same codecs are used, based on r14237 
Originally committed as revision 14255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 03:21:23 +00:00
Michael Niedermayer
38844c0b42 The funny memcpyin svq3 generally has src & dst overlapping, so it 
should at least be a memmove().

Originally committed as revision 14254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 02:10:21 +00:00
Michael Niedermayer
fb0fbd7c6c Print slice num as well. 
Originally committed as revision 14253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 01:57:28 +00:00
Loren Merritt
5eb0f2a425 float_to_int16_interleave: change src to an array of pointers instead of assuming it's contiguous. 
this has no immediate effect, but will allow it to be used in more codecs.

Originally committed as revision 14252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-16 00:50:12 +00:00
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