Using lfg was an overkill in this case where the random numbers
were only used for encoder descisions. Should increase result
uniformity between different FPUs and gives a slight speedup.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
The spec says:
"Mandatory elements with a default value may be left out of the file. In the absence
of a mandatory element, the element's default value is used."
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Attachment tags were being written targeting non-existent streams in the
output file.
Also filter filename and mimetype entries, as they are standard elements
in the Attachment master.
Signed-off-by: James Almer <jamrial@gmail.com>
The parser for the outdef will accept a negative value for the first
named channel's gain. As negative values effectively only invert the
phase of the signal, and not negate the level, the gains' absolute
values must be used to correctly accumulate the levels.
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The optimizations of mipsdsp are not supported by all loongson cpu.
The optimizations of mipsfpu and mipsdspr2 maybe supported by 3A2000/3A3000/3A4000 but not tested yet.
Loongson only support mmi (loongSIMD) optimizations now.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The slice index expected by D3D11VA is the one from the texture not from the
array or texture/slices.
In VLC the slices we provide the decoder don't start from 0 and thus pictures
appear in bogus order. With possible crashes and corruptions when using an
invalid index.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Using the stream timebase simply overflows
Fix integer overflow in psp framerate computation
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '398f015f077c6a2406deffd9e37ff34b9c7bb3bc':
avconv: buffer the packets written while the muxer is not initialized
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
The dynamic AVIOContext would get closed pointing to the wrong position
in the buffer.
This is a regression since 650e17d88b.
Reviewed-by: Dave Rice <dave@dericed.com>
Signed-off-by: James Almer <jamrial@gmail.com>
* commit '1c169782cae6c5c430ff62e7d7272dc9d0e8d527':
avconv: explicitly postpone writing the header until all streams are initialized
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '5b63b15663d31f50ce45d980b904a68795ad3f7a':
lavfi: set the link hwframes context before configuring the dst input
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '3c84eaae9da0dc450ae99c65bb6b9865e3ba7fad':
h264: Eliminate unused but set variable
Noop, the variable doesn't exist in our code.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'fe498ef5144d3712b887f44a0c5e654add99ead7':
hwcontext_vaapi: Return all formats for constraints without config
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '11b8030309ee93d79b3a6cd4b83bf00757db1598':
vaapi_encode: Fix fallback when input does not match any format
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '32c8359093d1ff4f45ed19518b449b3ac3769d27':
lavc: export the timestamps when decoding in AVFrame.pts
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Decoders have previously not used AVFrame.pts, and with the upcoming
deprecation of pkt_pts (in favor of pts), this would lead to an errorneous
interpration of timestamps.
This fixes a long-standing issue where running FATE in parallel could result
in the terminal being left misconfigured, particularly if a test failed or
was canceled wtih ^C.
