The user can provide a password even when the stream
is not encrypted, so check the value of s->format
instead of s->pass in ttafilter_init().
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Writing into uninitialized hw surfaces is not supported and triggers an assert inside avpriv_color_frame
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
internal.h doesn't need to include cpu.h anymore since
the relevant code was moved to x86/emms.h
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd2a25c4032ce6ceabb0f51b5c1e6ca865395a793':
get_buffer(): do not initialize the data.
Conflicts:
libavcodec/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* cus/stable:
ffplay: only display frames if there are no pending events
ffplay: remove remains of video_clock
ffplay: remove refresh thread to achieve more precise frame delay
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Correct the advancement of a pointer to skip over LFE samples as
intended in the loudness computation.
This suggested patch is 3 of 3 for Ticket #2144 "libavfilter ebur128
loudness inaccuracy, irregular time interval, LFE interference".
This suggested patch supersedes the contribution of January 15, 2013
in the thread “[PATCH] lavfi: EBU R.128 irreg time, ch weights, skip
LFE” which combined multiple fixes in one batch.
Correct the recognition of channel layouts for good channel weight
in the loudness computation.
This suggested patch is 2 of 3 for Ticket #2144 "libavfilter ebur128
loudness inaccuracy, irregular time interval, LFE interference".
Signed-off-by: David A. Sedacca <sedacca at comcast.net>
Most of the changes are just trivial are just trivial replacements of
fields from MpegEncContext with equivalent fields in H264Context.
Everything in h264* other than h264.c are those trivial changes.
The nontrivial parts are:
1) extracting a simplified version of the frame management code from
mpegvideo.c. We don't need last/next_picture anymore, since h264 uses
its own more complex system already and those were set only to appease
the mpegvideo parts.
2) some tables that need to be allocated/freed in appropriate places.
3) hwaccels -- mostly trivial replacements.
for dxva, the draw_horiz_band() call is moved from
ff_dxva2_common_end_frame() to per-codec end_frame() callbacks,
because it's now different for h264 and MpegEncContext-based
decoders.
4) svq3 -- it does not use h264 complex reference system, so I just
added some very simplistic frame management instead and dropped the
use of ff_h264_frame_start(). Because of this I also had to move some
initialization code to svq3.
Additional fixes for chroma format and bit depth changes by
Janne Grunau <janne-libav@jannau.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Clément Bœsch
Stefano Sabatini
James Almer
Hendrik Leppkes
Michael Niedermayer
Paul B Mahol
James Darnley
sedacca@comcast.net
Anton Khirnov