- 07 Jun, 2011 1 commit
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John Stebbins authored
read_sequence_header can change width/height; therefore, re-initialize all tables if width/height changed Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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- 04 May, 2011 3 commits
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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Ronald S. Bultje authored
This reverts commit f8bed30d. 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.
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- 02 May, 2011 2 commits
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Stefano Sabatini authored
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Stefano Sabatini authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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- 26 Apr, 2011 1 commit
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Anton Khirnov authored
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- 17 Apr, 2011 1 commit
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Ronald S. Bultje authored
PROFILE_ADVANCED doesn't set res_fasttx, so make that a special case in the condition that decides which IDCT to use (and whether to read coefficients transposed or not). Signed-off-by:
Kostya Shishkov <kostya.shishkov@gmail.com>
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- 16 Apr, 2011 1 commit
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Ronald S. Bultje authored
IDCT coefficients are read transposed, but simple_idct does not expect this. Therefore, only do tranposed coefficient reading if we're not using simple_idct. Fixes http://forum.videolan.org/viewtopic.php?f=14&t=89651
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- 10 Apr, 2011 1 commit
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Alberto Delmás authored
Signed-off-by:
Anton Khirnov <anton@khirnov.net>
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- 04 Apr, 2011 1 commit
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Alexandre Colucci authored
The pulldown flags should be communicated to the client of the libavcodec library. Not doing so causes jerky playback with pulldown content. Note that this change requires the patch previously provided here: http://ffmpeg.org/pipermail/ffmpeg-devel/2011-April/110314.htmlSigned-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 02 Apr, 2011 1 commit
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Anton Khirnov authored
It has been deprecated for about five years, skip_idct/skip_frame should be used instead.
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- 22 Mar, 2011 1 commit
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Ronald S. Bultje authored
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- 21 Mar, 2011 2 commits
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Ronald S. Bultje authored
Also reset coded_block at each new slice, fixes problems in slice playback.
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Ronald S. Bultje authored
Introduce end: and err: labels at the end of vc1_decode_frame(), which will clean up allocated memory consistently.
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 12 Mar, 2011 1 commit
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Hendrik Leppkes authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 03 Mar, 2011 1 commit
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Baptiste Coudurier authored
Signed-off-by:
Mans Rullgard <mans@mansr.com> (cherry picked from commit fb985071)
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- 02 Mar, 2011 1 commit
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Baptiste Coudurier authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 22 Feb, 2011 2 commits
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Ronald S. Bultje authored
Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster. (cherry picked from commit f8bed30d)
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Ronald S. Bultje authored
Advantage is that it allows us to combine several loops into a single one, and these can eventually be merged into the IDCT itself. Also, it allows us to remove vc1_put_block(), and makes CODEC_FLAG_GRAY faster. (cherry picked from commit bbfd2e7a)
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- 21 Feb, 2011 2 commits
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Ronald S. Bultje authored
Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster.
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Ronald S. Bultje authored
Advantage is that it allows us to combine several loops into a single one, and these can eventually be merged into the IDCT itself. Also, it allows us to remove vc1_put_block(), and makes CODEC_FLAG_GRAY faster.
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- 20 Feb, 2011 3 commits
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Ronald S. Bultje authored
Advanced profile never uses "range reduction", so vc1_put_block() quite literally just calls put_pixels_clamped() from vc1_decode_i_blocks_adv(). By inlining the function, we can prevent calling IDCT8x8 if CODEC_FLAG_GRAY is set, and we don't have to scale the coeffs in the [0,256] range, but can instead use put_signed_pixels_clamped(). (cherry picked from commit 70aa916e)
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Reimar Döffinger authored
Patch discussed and taken from https://roundup.ffmpeg.org/issue2584 (cherry picked from commit 2bbec1ed)
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Ronald S. Bultje authored
Advanced profile never uses "range reduction", so vc1_put_block() quite literally just calls put_pixels_clamped() from vc1_decode_i_blocks_adv(). By inlining the function, we can prevent calling IDCT8x8 if CODEC_FLAG_GRAY is set, and we don't have to scale the coeffs in the [0,256] range, but can instead use put_signed_pixels_clamped().
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- 19 Feb, 2011 1 commit
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Reimar Döffinger authored
Patch discussed and taken from https://roundup.ffmpeg.org/issue2584
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- 18 Feb, 2011 3 commits
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Ronald S. Bultje authored
(cherry picked from commit 12802ec0)
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Ronald S. Bultje authored
(cherry picked from commit 0b16cdc3)
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Ronald S. Bultje authored
(cherry picked from commit 1da6ea39)
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- 17 Feb, 2011 3 commits
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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- 30 Jan, 2011 1 commit
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Ronald S. Bultje authored
(cherry picked from commit 2e279598)
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- 29 Jan, 2011 1 commit
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Ronald S. Bultje authored
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- 28 Jan, 2011 1 commit
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Diego Elio Pettenò authored
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by:
Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f)
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- 26 Jan, 2011 1 commit
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Diego Elio Pettenò authored
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 26 Sep, 2010 1 commit
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Kostya Shishkov authored
Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 11 Jul, 2010 2 commits
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David Conrad authored
All horizontal edges must be filtered before all vertical edges Originally committed as revision 24206 to svn://svn.ffmpeg.org/ffmpeg/trunk
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David Conrad authored
Originally committed as revision 24205 to svn://svn.ffmpeg.org/ffmpeg/trunk
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