- 23 Feb, 2011 2 commits
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Martin Storsjö authored
Map EAGAIN and EINTR from ff_neterrno to the normal AVERROR() error codes. Provide fallback definitions of other errno.h network errors, mapping them to the corresponding winsock errors. This eases catching these error codes in common code, without having to distinguish between FF_NETERRNO(EAGAIN) and AVERROR(EAGAIN). This fixes roundup issue 2614, unbreaking blocking network IO on windows. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 28c4741a)
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Benjamin Larsson authored
Also change the comments a bit since the FOURCCs aren't specific to Flip4Mac and different ones are used for 720 versus 1080 lines. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 8f935b92)
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- 22 Feb, 2011 25 commits
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Young Han Lee authored
It was doubled in size for the LTP implementation. This brings it back down to its original size. (cherry picked from commit e22910b2)
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Alex Converse authored
(cherry picked from commit 203df50d)
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Tony Strauss authored
This adds the AAC codec to the list of audio codecs that results in a PES stream_id of 0xc0 (audio stream). Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 6c065f0a)
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Ronald S. Bultje authored
(cherry picked from commit 0f86fcab)
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Mans Rullgard authored
The 4-tap filters should only access one row/column before the reference block. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit e0e46cae)
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Mans Rullgard authored
GCC 4.3 and later are more particular about signedness matching in vector operations. The operations under if(rangered) were missing assignments and thus had no effect. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 381efba0)
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 0ac8e2bf)
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Anton Khirnov authored
In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 77eb5504)
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Ronald S. Bultje authored
(cherry picked from commit 78e2380a)
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit b3db9cee)
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Anton Khirnov authored
In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit b7effd4e)
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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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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 8d9ac969)
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Ronald S. Bultje authored
(cherry picked from commit 484a337c)
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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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Mans Rullgard authored
This ensures the tools are rebuilt when necessary. Specifically, lavfi-showfiltfmts was sometimes not rebuilt causing spurious test failures. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 08df7f86)
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Mans Rullgard authored
lsf_r is an array of int16_t, not float. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 1efa772e)
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Mans Rullgard authored
This allows the CPU detection to work with assemblers not supporting the xgetbv mnemonic. These include clang and some BSD versions. All AVX code will be written for yasm, where the main assembler is not involved. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit ef669538)
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
the following additions: * support to anti-aliased glyph rendering * support to UTF-8 text and Unicode chars rendering * support for RGB packed formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 21 Feb, 2011 3 commits
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Brandon Mintern authored
Port fade filter from libavfilter soc repo, with minor fixes by Stefano. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
Move the color source code from vf_pad.c to vsrc_color.c. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
Add drawutils.h and drawutils.c, and use them in the pad filter. The new functions are going to be shared by other filters. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 20 Feb, 2011 10 commits
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Ronald S. Bultje authored
Update libavformat/version.h and doc/APIChanges after renaming init_put_byte() and ByteIOContext to ffio_init_context() (private) and AVIOContext, (public), and deprecating the originals. (cherry picked from commit d2bbf82e)
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Anton Khirnov authored
init_put_byte should never be used outside of lavf, since sizeof(AVIOContext) isn't part of public ABI. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit e731b8d8)
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Anton Khirnov authored
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit ae628ec1)
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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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Mans Rullgard authored
This adds configure and runtime checks for AVX support on x86 CPUs. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 87f1355f)
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Marton Balint authored
Allows playback of nonprimary audio streams in multiple bitrate sources, such as mmsh://wmscr1.dr.dk/e02ch03mSigned-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit 74d6871d)
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Ronald S. Bultje authored
Remove ff_vector128, it is identical to ff_pb_80. (cherry picked from commit bf6fa732)
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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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David Conrad authored
With negative stride, the start of the edge_emu buffer should be pointing to the last line, not the end of the buffer. With positive stride, pointing to the end of the buffer was completely wrong. (cherry picked from commit a89f4ca0)
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Young Han Lee authored
(cherry picked from commit 9707f84f)
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