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* Make the h264 loop filter bit depth aware.Oskar Arvidsson2011-05-101-12/+18
| | | | | | Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Template dsputil_template.c with respect to pixel size, etc.Oskar Arvidsson2011-05-101-306/+398
| | | | | | Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Template h264idct_template.c with respect to pixel size, etc.Oskar Arvidsson2011-05-101-45/+64
| | | | | | Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Preparatory patch for high bit depth h264 decoding support.Oskar Arvidsson2011-05-102-298/+406
| | | | Signed-off-by: Ronald S. Bultje <[email protected]>
* Move some functions in dsputil.c into a new file dsputil_template.c.Oskar Arvidsson2011-05-102-1226/+1259
| | | | | | | The functions moved are used when decoding h264. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Move the functions in h264idct into a new file h264idct_template.c.Oskar Arvidsson2011-05-102-248/+279
| | | | | | Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Move the functions in h264pred.c into a new file h264pred_template.c.Oskar Arvidsson2011-05-102-892/+917
| | | | | | Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <[email protected]>
* Preparatory patch for high bit depth h264 decoding support.Oskar Arvidsson2011-05-102-258/+286
| | | | Signed-off-by: Ronald S. Bultje <[email protected]>
* Add pixel formats for 9- and 10-bit yuv420p.Oskar Arvidsson2011-05-101-0/+4
| | | | | | | | Also add support for these formats in libswscale. Needed for high bit depth h264 decoding. Signed-off-by: Ronald S. Bultje <[email protected]>
* Choose h264 chroma dc dequant function dynamically.Oskar Arvidsson2011-05-105-25/+29
| | | | | | Needed for high bit depth h264 decoding. Signed-off-by: Ronald S. Bultje <[email protected]>
* h264: DSP'ize MBAFF loopfilter.Ronald S. Bultje2011-05-103-140/+64
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* lavc: move some flac-specific options to its private context.Anton Khirnov2011-05-108-60/+135
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* mpegaudiodec: group #includes more sanelyMans Rullgard2011-05-091-2/+1
| | | | Signed-off-by: Mans Rullgard <[email protected]>
* mpegaudio: remove #if 0 blocksMans Rullgard2011-05-091-55/+0
| | | | Signed-off-by: Mans Rullgard <[email protected]>
* mpegaudio: remove CONFIG_MPEGAUDIO_HP optionMans Rullgard2011-05-096-61/+6
| | | | | | | The low quality mode is off by default and never tested. The high quality mode is also plenty fast enough. Signed-off-by: Mans Rullgard <[email protected]>
* mpegaudio: remove CONFIG_AUDIO_NONSHORTMans Rullgard2011-05-091-8/+0
| | | | | | | | This fake option cannot be enabled by normal means, and the floating-point decoder should provide the higher quality this option presumably was intended for. Signed-off-by: Mans Rullgard <[email protected]>
* psymodel: Remove wrapper functions.Nathan Caldwell2011-05-083-43/+25
| | | | Instead use the function pointers directly.
* aacenc: Replace loop counters in aac_encode_frame() with more descriptive ↵Nathan Caldwell2011-05-081-26/+25
| | | | 'ch' and 'w'.
* wmavoice: Use proper size in memeset().Alex Converse2011-05-051-1/+1
| | | | | sizeof(array_functrion_argument) gives the size of the pointer type not the size of the array to which it points.
* Fix standalone compilation of WTV demuxer.Diego Biurrun2011-05-041-0/+1
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* Fix standalone compilation of MXPEG decoder.Diego Biurrun2011-05-041-1/+1
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* flashsv: K&R cosmeticsDiego Biurrun2011-05-041-2/+2
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* vc1: make overlap filter for I-frames bit-exact.Ronald S. Bultje2011-05-044-45/+296
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* vc1dec: use s->start/end_mb_y instead of passing them as function args.Ronald S. Bultje2011-05-041-25/+26
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* Revert "VC1: merge idct8x8, coeff adjustments and put_pixels."Ronald S. Bultje2011-05-045-170/+39
| | | | | | | This reverts commit f8bed30d8b176fa030f6737765338bb4a2bcabc9. The reason for this is that the overlap filter, which runs after IDCT, should run on unclamped values, and thus IDCT and put_pixels() cannot be merged if we want to attempt to be bitexact.
* Replace strncpy() with av_strlcpy().Alex Converse2011-05-032-23/+24
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* indeo3: Eliminate use of long.Alex Converse2011-05-031-11/+11
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* get_bits: make cache unsigned to eliminate undefined signed overflow.Alex Converse2011-05-031-1/+1
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* mpegvideo: reindent.Ronald S. Bultje2011-05-031-116/+111
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* mpegvideo: don't av_malloc(0).Ronald S. Bultje2011-05-031-0/+12
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* vp8: frame-multithreading.Ronald S. Bultje2011-05-022-59/+131
| | | | | | | | | | | | | | | | | | | | | | Tested on a Mac Pro, 2 CPUs, 2 cores each, OSX 10.6.6: time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \ ~/Downloads/sintel_trailer_1080p_vp8_vorbis.webm \ -f null -vcodec rawvideo -an - 1: 0m14.630s (89.9 fps) 2: 0m8.056s (163.2 fps) 3: 0m5.882s (223.6 fps) 4: 0m4.952s (265.6 fps) time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \ ~/Downloads/Elephants_Dream-720p-Stereo.webm \ -f null -vcodec rawvideo -an - 1: 1m12.962s (215.1 fps) 2: 0m44.682s (351.2 fps) 3: 0m31.183s (503.2 fps) 4: 0m25.284s (620.6 fps) Signed-off-by: Anton Khirnov <[email protected]>
* Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02134-631/+631
| | | | Signed-off-by: Diego Biurrun <[email protected]>
* Replace deprecated av_get_pict_type_char() with av_get_picture_type_char().Stefano Sabatini2011-05-026-6/+6
| | | | Signed-off-by: Diego Biurrun <[email protected]>
* dpx: Do not use DPX encoder for decoding.Kostya Shishkov2011-05-021-1/+1
| | | | 10l to the one who hasn't checked this.
* ALPHA: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun2011-05-011-3/+3
| | | | | | int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
* DPX image encoderPeter Ross2011-05-014-3/+182
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* DPX decoder: read sample aspect ratioPeter Ross2011-05-011-1/+5
| | | | Signed-off-by: Michael Niedermayer <[email protected]>
* DPX decoder: add buffer size checks.Reimar Döffinger2011-05-011-5/+14
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* ac3enc: clip large coefficient values and negative exponents rather than usingJustin Ruggles2011-05-011-1/+3
| | | | av_assert2().
* ac3enc: do not store a bandwidth code for each channel.Justin Ruggles2011-05-011-7/+6
| | | | | Although AC-3 allows it, it's not very useful. The encoder uses the same code for all full-bandwidth channels.
* ac3enc: remove bandwidth reduction as fallback for bit allocation failure.Justin Ruggles2011-05-011-30/+0
| | | | | It was only needed at low bitrates, which now already use a low bandwidth, so the bandwidth reduction is no longer needed.
* ac3enc: merge compute_exp_strategy_ch() into compute_exp_strategy()Justin Ruggles2011-05-011-42/+33
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* ac3enc: return error if frame+exponent bits are too large instead of usingJustin Ruggles2011-05-011-1/+2
| | | | | | av_assert2(). This can occur in some very rare cases with low bitrates.
* ac3enc: differentiate between current block and reference block in bit_alloc()Justin Ruggles2011-05-011-7/+11
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* ac3enc: simplify exponent_init() by calculating exponent_group_tab[] basedJustin Ruggles2011-05-011-5/+7
| | | | on exponent group sizes.
* ac3enc: simplify stereo rematrixing decision optionsJustin Ruggles2011-05-011-35/+13
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* AMV: disable DR1 and don't override EMU_EDGEMichael Niedermayer2011-04-291-2/+1
| | | | | | | | | | | | This works around a possibly exploitable crash. Appearently, vlc can be exploited with a malicous file. This should get reverted as soon as a proper fix is found. Reported-at: Thu, 21 Apr 2011 14:38:25 +0000 Reported-by: Dominic Chell <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]> (cherry picked from commit 89f903b3d5ec38c9c5d90fba7e626fa0eda61a32) (cherry picked from commit 9b919571e506fbb72b81a35ca1e7c1bd6efc4209)
* vorbis: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun2011-04-293-125/+113
| | | | | | int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
* Remove disabled non-optimized code variants.Diego Biurrun2011-04-292-162/+0
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* Remove some disabled printf debug cruft.Diego Biurrun2011-04-2915-190/+0
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