mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 00:02:13 +00:00
c5e462b33d
Enable all of libavcodec, libavformat, libswscale, and libpostproc together (libavutil is always required). based on svn commit by diego: git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@32226 b3059339-0415-0410-9bf9-f77b7e298cf2
109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/*
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* av_log to mp_msg converter
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* Copyright (C) 2006 Michael Niedermayer
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* Copyright (C) 2009 Uoti Urpala
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdlib.h>
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#include <stdbool.h>
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#include "config.h"
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#include "mp_msg.h"
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#include <libavutil/log.h>
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#ifdef CONFIG_FFMPEG
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#include <libavcodec/avcodec.h>
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#include <libavformat/avformat.h>
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#endif
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static int av_log_level_to_mp_level(int av_level)
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{
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if (av_level > AV_LOG_INFO)
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return MSGL_V;
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if (av_level > AV_LOG_WARNING)
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return MSGL_INFO;
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if (av_level > AV_LOG_ERROR)
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return MSGL_WARN;
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if (av_level > AV_LOG_FATAL)
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return MSGL_ERR;
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return MSGL_FATAL;
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}
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static int extract_msg_type_from_ctx(void *ptr)
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{
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if (!ptr)
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return MSGT_FIXME;
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AVClass *avc = *(AVClass **)ptr;
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#ifdef CONFIG_FFMPEG
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if (!strcmp(avc->class_name, "AVCodecContext")) {
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AVCodecContext *s = ptr;
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if (s->codec) {
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if (s->codec->type == CODEC_TYPE_AUDIO) {
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if (s->codec->decode)
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return MSGT_DECAUDIO;
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} else if (s->codec->type == CODEC_TYPE_VIDEO) {
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if (s->codec->decode)
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return MSGT_DECVIDEO;
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}
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// FIXME subtitles, encoders
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// What msgt for them? There is nothing appropriate...
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}
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return MSGT_FIXME;
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}
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#endif
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#ifdef CONFIG_FFMPEG
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if (!strcmp(avc->class_name, "AVFormatContext")) {
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AVFormatContext *s = ptr;
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if (s->iformat)
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return MSGT_DEMUXER;
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else if (s->oformat)
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return MSGT_MUXER;
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return MSGT_FIXME;
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}
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#endif
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return MSGT_FIXME;
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}
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static void mp_msg_av_log_callback(void *ptr, int level, const char *fmt,
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va_list vl)
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{
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static bool print_prefix = 1;
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AVClass *avc = ptr ? *(AVClass **)ptr : NULL;
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int mp_level = av_log_level_to_mp_level(level);
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int type = extract_msg_type_from_ctx(ptr);
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if (!mp_msg_test(type, mp_level))
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return;
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if (print_prefix && avc)
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mp_msg(type, mp_level, "[%s @ %p]", avc->item_name(ptr), avc);
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print_prefix = fmt[strlen(fmt) - 1] == '\n';
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mp_msg_va(type, mp_level, fmt, vl);
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}
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void set_av_log_callback(void)
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{
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av_log_set_callback(mp_msg_av_log_callback);
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}
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