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082a857522
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12460 Commits

Author SHA1 Message Date
Stefano Sabatini
082a857522 Make XAN decoder return meaningful error codes. 
Originally committed as revision 25516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-18 13:19:53 +00:00
Michael Niedermayer
d721141f54 Move shared functions out of CONFIG_FFV1_ENCODER ifdef 
Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-16 21:31:16 +00:00
Michael Niedermayer
d56839fc6d Store slice position and size per keyframe in ffv1.2 
Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-15 02:05:06 +00:00
Michael Niedermayer
1da7257739 Fix indention of ffv1.c after previous commits. 
Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 22:10:50 +00:00
Michael Niedermayer
e42393d168 Store quant table index per plane and slice. 
Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 22:03:41 +00:00
Michael Niedermayer
f08ed90d94 Assert that the context doesnt overflow in ffv1. 
Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 22:03:38 +00:00
Michael Niedermayer
e2b2f8454c Rectangular slice support for ffv1.2 
Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 22:03:32 +00:00
James Zern
da7548585e Fix crash when using iblock option (when a warning is logged). 
Patch by James Zern, jzern google

Originally committed as revision 25472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-14 07:47:49 +00:00
Stefano Sabatini
aec966958c Add support for PIX_FMT_RGBA in the targa encoder. 
Patch sponsored by Animoto.

Originally committed as revision 25470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-13 13:11:45 +00:00
Stefano Sabatini
bbf874f19b Use named constants defined in targa.h. 
Originally committed as revision 25465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-13 10:39:47 +00:00
Stefano Sabatini
b5becbab09 Create a targa.h file to contain common definitions for targa encoder 
and decoder.

Originally committed as revision 25464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-13 10:39:45 +00:00
Stefano Sabatini
e259eadcab Make the targa encoder return sane error values rather than -1. 
Originally committed as revision 25455 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-12 18:44:28 +00:00
Stefano Sabatini
7c559bc77e Targa encoder: log error message in case the pixel format in input is 
not supported.

Originally committed as revision 25454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-12 18:44:25 +00:00
Michael Niedermayer
c5ac275b2e Allow storing multiple quant tables in extradata that can then be selected per keyframe in ffv1. 
Originally committed as revision 25439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-10 21:04:45 +00:00
Michael Niedermayer
0f27aca7b3 Store global things in extradata for ffv1 ver=2. 
ver=2 is not set yet so this does not affect output.

Originally committed as revision 25438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-10 21:04:41 +00:00
Michael Niedermayer
228adaab8d Make sure version is not decreased for 16bit per sample colorspaces in ffv1. 
Originally committed as revision 25437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-10 21:04:38 +00:00
Michael Niedermayer
4f22b3bbbf Factorize quant table read and write code in ffv1.c 
Originally committed as revision 25436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-10 21:04:34 +00:00
Martin Storsjö
6ded3a0411 Fix headers so that "make checkheaders" passes again 
Originally committed as revision 25411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-08 08:56:36 +00:00
Reimar Döffinger
6c2142809c Add d modifier to asm argument to fix nasm compilation. 
Originally committed as revision 25397 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-07 19:18:18 +00:00
John Stebbins
2c5438aa57 Fix default value of time_offset_length. 
Patch by John Stebbins stebbins jetheaddev com.

Originally committed as revision 25374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 17:50:05 +00:00
Ramiro Polla
326bf69acc fft: mark xmm registers as clobbered in ff_imdct_calc_sse 
Originally committed as revision 25363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-06 01:27:02 +00:00
Ronald S. Bultje
dd68d4db43 MMX, MMX2, SSE2 and SSSE3 optimizations for pred16x16/8x8_plane H264 intra 
prediction (plus some with different rounding for svq3/rv40). Speedup (for
SSSE3) about ~6-fold, 3.6% faster overall with cathedral sample.

Originally committed as revision 25361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 22:06:18 +00:00
Carl Eugen Hoyos
5dd7f994c6 Do not assume PIX_FMT_YUV420P will remain the only supported output format for H264. 
Originally committed as revision 25352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 17:24:18 +00:00
Tobias Bindhammer
2a26520a97 Cosmetics, lots of. 
Originally committed as revision 25348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:30 +00:00
Tobias Bindhammer
bbc26bae11 Skip unnecessary calculations in 4col-mode. 
Originally committed as revision 25347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:27 +00:00
Tobias Bindhammer
90a3ffe276 Add possibility to crop screens inside of encoded frames. 
Originally committed as revision 25346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:23 +00:00
Tobias Bindhammer
93ee7f9c41 Add check for height when cropping. 
Originally committed as revision 25345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:20 +00:00
Tobias Bindhammer
a4d2690309 Introduce palette with dynamic size. 
Originally committed as revision 25344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 12:14:14 +00:00
Michael Niedermayer
cfa5a81ea6 Move aspect ratio 0/0 avoidance code so the values in the sps struct are not missed. 
This preempts issues with av_cmp_q(0/0, X)

Originally committed as revision 25337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-05 01:43:25 +00:00
İsmail Dönmez
9276bdddca snowdsp: Explicitly state the operand sizes 
Fixes compilation with clang's builtin assembler

Patch by İsmail Dönmez, ismail at namtrac dot org

Originally committed as revision 25331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-04 13:08:13 +00:00
Benjamin Larsson
62784e3733 Add the CODEC_CAP_CHANNEL_CONF capability code and add 
that flag to the dca codec. This capability when set
will make sure the codec will initialize the channel
configuration instead of trusting the container. This
fixes issue 2137 and issue 850.

Originally committed as revision 25320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 22:18:02 +00:00
Justin Ruggles
2e0559b713 Support decoding of FLAC files without a STREAMINFO header. 
Originally committed as revision 25315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 20:37:43 +00:00
Reimar Döffinger
645e75992d Fix GSM decoding: regular GSM and MSGSM do not use the same 
bitstream endianness, so they cannot reuse the same code
without a lot of function call overhead.
Thus use templating to compile two different binaries.

Originally committed as revision 25312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 09:51:26 +00:00
Jason Garrett-Glaser
05931ab763 Make FRAPS decoder use PC range instead of TV range 
FRAPS appears to output PC range streams.  I can't guarantee this is true of
all versions.

Originally committed as revision 25308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 08:39:34 +00:00
Baptiste Coudurier
35e33b9aac 10l fix h263 encoder resolution test, array size is 8 not 7 
Originally committed as revision 25305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 01:26:00 +00:00
Tomas Härdin
fbeabfca2f Add pcm_lxf, a decoder for the 20-bit planar PCM format used in LXF 
Originally committed as revision 25280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-01 11:08:19 +00:00
Aurelien Jacobs
59b4e5ba49 add FF_API_INOFFICIAL define to disable the deprecated 'inofficial' flag 
Originally committed as revision 25277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:40:10 +00:00
Aurelien Jacobs
838dc131f1 add FF_API_SET_STRING_OLD define to disable the deprecated av_set_string API 
Originally committed as revision 25276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:34:35 +00:00
Aurelien Jacobs
0743de4ffd add FF_API_USE_LPC define to disable the deprecated AVCodecContext.use_lpc field 
Originally committed as revision 25275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:31:42 +00:00
Aurelien Jacobs
448ce9258c add FF_API_SUBTITLE_OLD define to disable the deprecated decode_subtitle API 
Originally committed as revision 25273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 20:12:46 +00:00
Aurelien Jacobs
164bc38c26 add FF_API_VIDEO_OLD define to disable the deprecated decode_video API 
Originally committed as revision 25272 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 19:51:22 +00:00
Aurelien Jacobs
a377cfa6c2 add FF_API_AUDIO_OLD define to disable the deprecated decode_audio API 
Originally committed as revision 25270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 15:37:01 +00:00
Niobos
e2f0214a0b Fix a yuv420p sample that was incorrectly detected as yuv411p 
(576i50 25Mbps 4:1:1 special case was wrong).
Fixes issue2211

Patch by Niobos, niobos dest-unreach be

Originally committed as revision 25269 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-30 12:26:42 +00:00
Ronald S. Bultje
a52ffc3f54 Move static inline function to a macro, so that constant propagation in 
inline asm works for gcc-3.x also (hopefully). Should fix gcc-3.x FATE
breakage after r25254.

Originally committed as revision 25262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 17:42:26 +00:00
Alexander Strange
1bb56bdb41 rawdec: Properly pass reordered_opaque through the decoder 
Originally committed as revision 25261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:43:37 +00:00
Eli Friedman
329d689f75 Use sse2 variant of put_pixels16() for no_rnd also. Provides a minor speed 
increase to e.g. vc1, snow and mpeg decoding.

Patch by Eli Friedman <eli dot friedman gmail com>.

Originally committed as revision 25259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:34:43 +00:00
Michael Niedermayer
77336a5e12 Allow setting the impulse block bias for libvorbis through a private codec parameter. 
First example and test of private codec parameters.

Originally committed as revision 25258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:09:38 +00:00
Michael Niedermayer
dc51a72ba4 Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3(). 
That way the user app can set codec specific parameters in the private context
before opening it.

Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 15:05:47 +00:00
Ronald S. Bultje
cd17285e6c Merge b_idx and edge variables, and optimize the ASM to directly load variables 
from memory locations/offsets depending on b_idx plus constants, rather than
having gcc do this. This saves several lea calls and together saves about
10 cycles in h264_loop_filter_strength_mmx2().

Originally committed as revision 25256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 14:04:39 +00:00
Ronald S. Bultje
0cc8a5d088 Remove mv_mask variable. Replace the related pand -1/0 instructions by either 
a pxor, or remove the instruction alltogether. Altogether, this saves 1
instruction.

Originally committed as revision 25255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-29 14:03:30 +00:00