Useful on non-POSIX shells that do not support the ! operator. We normally
require a POSIX-compatible shell, but in this case the change is acceptable
since it does not complicate configure nor hurt readability.
patch by Ralf Menzel, menzel ls6.cs.uni-dortmund de
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25138 b3059339-0415-0410-9bf9-f77b7e298cf2
FFmpeg commit r11071 removed the static ByteIOContext from AVFormatContext
and replaced it with a dynamic one.
Thus muxer_lavf.c needs to be modified to reflect the change.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25135 b3059339-0415-0410-9bf9-f77b7e298cf2
muxer_mpeg.c:763: warning: 'write_psm_block' defined but not used
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25126 b3059339-0415-0410-9bf9-f77b7e298cf2
to audio/video/vbi chains of filters into separate structure
(will simplify some parts of code in future)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25107 b3059339-0415-0410-9bf9-f77b7e298cf2
Changing the way the loop is done is necessary to reduce register pressure.
About 20% speedup even on 32 bit x86.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25103 b3059339-0415-0410-9bf9-f77b7e298cf2
Just removing the += s->samples_overlap - s->num_channels; still provides a
ca. 20% speedup on x86 (AThlon X2 64) with gcc 3.4 (compiler stupidity?)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25102 b3059339-0415-0410-9bf9-f77b7e298cf2
something that prevents the correct identification of languages that I don't
have time to investigate right now)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25099 b3059339-0415-0410-9bf9-f77b7e298cf2
available format list (but report call as failed, to
continue checking formats).
This gives small chance to build graph even if device
does not report about particular format as supported.
This makes mplayer be able to work with PVR-150 card
(card's driver does not report about yuy2 format, but
accepts connection and works with it).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25096 b3059339-0415-0410-9bf9-f77b7e298cf2
video chain in graph is ready built.
Otherwise driver can return one format
while graph builder will negotiate another.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25095 b3059339-0415-0410-9bf9-f77b7e298cf2
loop through all available formats trying to
establish connection between pins.
Negotiation stops either when all formats are rejected
(error reported in this case) or when connection is
established (which can happen only when current media
format is accepted by both of the pins).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25093 b3059339-0415-0410-9bf9-f77b7e298cf2
establish connection with first of available formats.
This will make further format negotiation patch slightly
simpler.
To avoid pins connection error due to unsuported format
at top of the list, put requested video format to the
top of list. This will also useful with upcoming patch -
negotiation will be started from requested format.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25091 b3059339-0415-0410-9bf9-f77b7e298cf2
