mirror of
https://github.com/mpv-player/mpv
synced 2024-12-28 18:12:22 +00:00
4873b32c59
Finish renaming directories and moving files. Adjust all include
statements to make the previous commit compile.
The two commits are separate, because git is bad at tracking renames
and content changes at the same time.
Also take this as an opportunity to remove the separation between
"common" and "mplayer" sources in the Makefile. ("common" used to be
shared between mplayer and mencoder.)
138 lines
4.1 KiB
C
138 lines
4.1 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 "av_log.h"
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#include "config.h"
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#include "core/mp_msg.h"
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#include <libavutil/avutil.h>
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#include <libavutil/log.h>
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#include <libavcodec/avcodec.h>
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#include <libavformat/avformat.h>
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#include <libswscale/swscale.h>
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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_VERBOSE)
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return MSGL_DBG2;
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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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if (!avc) {
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mp_msg(MSGT_FIXME, MSGL_WARN,
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"av_log callback called with bad parameters (NULL AVClass).\n"
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"This is a bug in one of Libav/FFmpeg libraries used.\n");
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return MSGT_FIXME;
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}
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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 == AVMEDIA_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 == AVMEDIA_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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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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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 init_libav(void)
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{
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av_log_set_callback(mp_msg_av_log_callback);
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avcodec_register_all();
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av_register_all();
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avformat_network_init();
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}
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#define V(x) (x)>>16, (x)>>8 & 255, (x) & 255
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static void print_version(char *name, unsigned buildv, unsigned runv)
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{
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if (buildv == runv)
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mp_msg(MSGT_CPLAYER, MSGL_V, "Compiled against %s version %d.%d.%d\n",
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name, V(buildv));
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else
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mp_msg(MSGT_CPLAYER, MSGL_V, "Compiled against %s version %d.%d.%d "
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"(runtime %d.%d.%d)\n", name, V(buildv), V(runv));
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}
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#undef V
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void print_libav_versions(void)
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{
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print_version("libavutil", LIBAVUTIL_VERSION_INT, avutil_version());
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print_version("libavcodec", LIBAVCODEC_VERSION_INT, avcodec_version());
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print_version("libavformat", LIBAVFORMAT_VERSION_INT, avformat_version());
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print_version("libswscale", LIBSWSCALE_VERSION_INT, swscale_version());
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}
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