mpv/common/av_log.h

#ifndef MP_AV_LOG_H
#define MP_AV_LOG_H

#include <stdbool.h>

struct mpv_global;
struct mp_log;
void init_libav(struct mpv_global *global);
void uninit_libav(struct mpv_global *global);
bool print_libav_versions(struct mp_log *log, int v);
#endif
av_log: mp_msg conversion This is pretty nasty, because FFmpeg/Libav is yet another library with a global message callback. We do something with mutexes trying to get it done, but of course we can't actually solve this problem. If more than one library in a process use FFmpeg/Libav, only one of them will get log messages. 2013-12-21 19:06:36 +00:00			`#ifndef MP_AV_LOG_H`
			`#define MP_AV_LOG_H`
player: fatal error if linked and compiled FFmpeg versions mismatch We don't support this anymore. This tries to exit in a controlled way after command line options are applied in order to honor logging options and, in case of libmpv, not to kill the host. Not sure if it would be better to just vomit text to stderr and call abort(). 2016-07-01 18:56:59 +00:00
			`#include <stdbool.h>`

av_log: mp_msg conversion This is pretty nasty, because FFmpeg/Libav is yet another library with a global message callback. We do something with mutexes trying to get it done, but of course we can't actually solve this problem. If more than one library in a process use FFmpeg/Libav, only one of them will get log messages. 2013-12-21 19:06:36 +00:00			`struct mpv_global;`
m_option, m_config: mp_msg conversions Always pass around mp_log contexts in the option parser code. This of course affects all users of this API as well. In stream.c, pass a mp_null_log, because we can't do it properly yet. This will be fixed later. 2013-12-21 18:45:42 +00:00			`struct mp_log;`
av_log: mp_msg conversion This is pretty nasty, because FFmpeg/Libav is yet another library with a global message callback. We do something with mutexes trying to get it done, but of course we can't actually solve this problem. If more than one library in a process use FFmpeg/Libav, only one of them will get log messages. 2013-12-21 19:06:36 +00:00			`void init_libav(struct mpv_global *global);`
			`void uninit_libav(struct mpv_global *global);`
player: fatal error if linked and compiled FFmpeg versions mismatch We don't support this anymore. This tries to exit in a controlled way after command line options are applied in order to honor logging options and, in case of libmpv, not to kill the host. Not sure if it would be better to just vomit text to stderr and call abort(). 2016-07-01 18:56:59 +00:00			`bool print_libav_versions(struct mp_log *log, int v);`
av_log: mp_msg conversion This is pretty nasty, because FFmpeg/Libav is yet another library with a global message callback. We do something with mutexes trying to get it done, but of course we can't actually solve this problem. If more than one library in a process use FFmpeg/Libav, only one of them will get log messages. 2013-12-21 19:06:36 +00:00			`#endif`