Improve consistency with libavcodec.
This breaks libavfilter API/ABI.
The non-sequential 2.1.0 -> 2.4.0 bump is due to the mess previously
done with the lavfi minor number.
The sample aspect ratio is a per-frame property, so it makes sense to
define it in AVFrame rather than in the codec/stream context.
Simplify application-level sample aspect ratio information extraction,
and allow further simplifications.
This is similar to what was done with pkt_pts. This simplifies the
operation of extracting the pos information from the AVPacket, and
allows further simplifications.
Also automatically select the show mode only if not specified by the
user.
Fix trac issue #109.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
In video_image_display(), fix exception occurring when the size of the
rectangle passed to SDL_DisplayYUVOverlay() is 0x0, which happens when
interactively resizing the SDL window.
This is done by forcing the minimum size to 1x1.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
The new name is less misleading, since the function will resume the
stream if it is currently paused.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
When CONFIG_AVFILTER, use a AVFrame -> AVPicture cast rather than
explicitely copy the image information from AVFrame to a new
AVPicture.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
In high bit depth the pixels will not be stored in uint8_t like in the
normal case, but in uint16_t. The pixel size is thus 1 in normal bit
depth and 2 in high bit depth.
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This fixes crashes on exit when plaing some RealRTSP streams
(among other), e.g.
rtsp://dl.lib.brown.edu:554/areserves/1093545294660883.mp3.
These crashes have been present since 3e68b3ba7b.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Fix warning:
ffplay.c: At top level:
ffplay.c:3027: warning: missing braces around initializer
ffplay.c:3027: warning: (near initialization for ‘options[53].u’)
It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
The code was setting aspect ratio from the DTG active format, and was
present and disabled since the creation of ffplay.
See thread:
Subject: [FFmpeg-devel] [PATCH] Cosmetics: adopt compact notation in
disabled code.
Date: Sat, 12 Feb 2011 18:46:19 +0100
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit b7ec5cc401)
Michael Niedermayer
Stefano Sabatini
Diego Biurrun
Anton Khirnov
Carl Eugen Hoyos
Oskar Arvidsson
Martin Storsjö
Mans Rullgard
Benjamin Larsson
Reinhard Tartler