- 27 Feb, 2014 1 commit
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Diego Biurrun authored
This also avoids a macro name clash and related warning on ARM.
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- 15 Nov, 2013 1 commit
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Ronald S. Bultje authored
Allow supporting files for which the image stride is smaller than the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9 file or a 16x16 VP8 file with -fflags +emu_edge.
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- 31 Oct, 2013 1 commit
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Anton Khirnov authored
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- 15 Oct, 2013 1 commit
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Ronald S. Bultje authored
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- 03 Oct, 2013 1 commit
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Diego Biurrun authored
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- 29 Sep, 2013 1 commit
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Ronald S. Bultje authored
This allows supporting files for which the image stride is smaller than the max. block size + number of subpel mc taps, e.g. a 64x64 VP9 file or a 16x16 VP8 file with -fflags +emu_edge.
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- 28 Sep, 2013 1 commit
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Ronald S. Bultje authored
This prevents emulated_edge_mc from not undoing mvy*stride-related integer overflows. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 16 Sep, 2013 1 commit
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Martin Storsjö authored
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
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- 21 May, 2013 1 commit
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 19 Apr, 2013 1 commit
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Ronald S. Bultje authored
This makes vp3 independent of dsputil. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 15 Apr, 2013 1 commit
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Ronald S. Bultje authored
This way, the special IDCT permutations are no longer needed. This is similar to how H264 does it, and removes the dsputil dependency imposed by the scantable code. Also remove the unused type == 0 cases from the plain C version of the idct. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 08 Apr, 2013 1 commit
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Ronald S. Bultje authored
This makes the vp3 decoder less dependent on dsputil, and will aid in making it (eventually) dsputil-independent. Signed-off-by: Martin Storsjö <martin@martin.st>
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- 27 Mar, 2013 1 commit
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Michael Niedermayer authored
Fix assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 13 Mar, 2013 2 commits
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Clément Bœsch authored
Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.
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Ronald S. Bultje authored
This makes vp3 independent of dsputil.
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- 12 Mar, 2013 1 commit
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Ronald S. Bultje authored
This way, the special IDCT permutations are no longer needed. Bfin code is disabled until someone updates it. This is similar to how H264 does it, and removes the dsputil dependency imposed by the scantable code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 10 Mar, 2013 1 commit
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Ronald S. Bultje authored
This makes the vp3 decoder less dependent on dsputil, and will aid in making it (eventually) dsputil-independent. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 08 Mar, 2013 1 commit
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Anton Khirnov authored
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- 28 Jan, 2013 1 commit
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Michael Niedermayer authored
Prevents reconfiguration with threads which is unsupported and would bring the contexts into an inconsistent state. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 23 Jan, 2013 1 commit
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Diego Biurrun authored
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 22 Jan, 2013 1 commit
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Ronald S. Bultje authored
The function is only used in VP3 and VP5, so no need to have it in DSPContext.
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- 21 Jan, 2013 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 20 Jan, 2013 3 commits
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Michael Niedermayer authored
Fixes Ticket868 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Ronald S. Bultje authored
The function is never used.
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Ronald S. Bultje authored
This is identical to what e.g. vp8 does, and prevents the function call overhead (plus dependency on dsputil for this particular function). Arm asm updated by Janne Grunau <janne-libav@jannau.net>. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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- 17 Jan, 2013 1 commit
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Martin Storsjö authored
This fixes a regression since d9cf5f51 with theora over RTP (possibly with other variants of theora as well). In theora over RTP, the second of the 3 headers turns out to be 0 bytes long, which prior to d9cf5f51 worked just fine. After d9cf5f51, reading from the bitstream reader fails (since the reader wasn't initialized but returned an error if initialized with 0 bits). CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
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- 10 Jan, 2013 1 commit
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Ronald Bultje authored
Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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- 20 Dec, 2012 1 commit
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Ronald S. Bultje authored
Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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- 04 Dec, 2012 1 commit
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Anton Khirnov authored
It's got_frame, not data size
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- 21 Nov, 2012 1 commit
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Peter Ross authored
Reveiwed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 13 Nov, 2012 1 commit
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Luca Barbato authored
Deprecate avcodec_get_chroma_sub_sample.
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- 12 Nov, 2012 1 commit
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 08 Oct, 2012 1 commit
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Anton Khirnov authored
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- 01 Oct, 2012 1 commit
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Diego Biurrun authored
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 18 Jul, 2012 1 commit
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Mans Rullgard authored
This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 17 Jun, 2012 1 commit
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Michael Niedermayer authored
Fixes ticket1403 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 13 Apr, 2012 2 commits
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Dale Curtis authored
Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Dale Curtis authored
Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 06 Apr, 2012 1 commit
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Martin Storsjö authored
Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
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