diff options
Diffstat (limited to 'core/av_log.c')
| -rw-r--r-- | core/av_log.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/core/av_log.c b/core/av_log.c deleted file mode 100644 index 1331a1fb26..0000000000 --- a/core/av_log.c +++ /dev/null @@ -1,161 +0,0 @@ -/* - * av_log to mp_msg converter - * Copyright (C) 2006 Michael Niedermayer - * Copyright (C) 2009 Uoti Urpala - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <stdlib.h> -#include <stdbool.h> - -#include "av_log.h" -#include "config.h" -#include "core/mp_msg.h" -#include <libavutil/avutil.h> -#include <libavutil/log.h> - -#include <libavcodec/avcodec.h> -#include <libavformat/avformat.h> -#include <libswscale/swscale.h> - -#ifdef CONFIG_LIBAVDEVICE -#include <libavdevice/avdevice.h> -#endif - -#ifdef CONFIG_LIBAVFILTER -#include <libavfilter/avfilter.h> -#endif - -static int av_log_level_to_mp_level(int av_level) -{ - if (av_level > AV_LOG_VERBOSE) - return MSGL_DBG2; - if (av_level > AV_LOG_INFO) - return MSGL_V; - if (av_level > AV_LOG_WARNING) - return MSGL_INFO; - if (av_level > AV_LOG_ERROR) - return MSGL_WARN; - if (av_level > AV_LOG_FATAL) - return MSGL_ERR; - return MSGL_FATAL; -} - -static int extract_msg_type_from_ctx(void *ptr) -{ - if (!ptr) - return MSGT_FIXME; - - AVClass *avc = *(AVClass **)ptr; - if (!avc) { - mp_msg(MSGT_FIXME, MSGL_WARN, - "av_log callback called with bad parameters (NULL AVClass).\n" - "This is a bug in one of Libav/FFmpeg libraries used.\n"); - return MSGT_FIXME; - } - - if (!strcmp(avc->class_name, "AVCodecContext")) { - AVCodecContext *s = ptr; - if (s->codec) { - if (s->codec->type == AVMEDIA_TYPE_AUDIO) { - if (s->codec->decode) - return MSGT_DECAUDIO; - } else if (s->codec->type == AVMEDIA_TYPE_VIDEO) { - if (s->codec->decode) - return MSGT_DECVIDEO; - } - // FIXME subtitles, encoders - // What msgt for them? There is nothing appropriate... - } - return MSGT_FIXME; - } - - if (!strcmp(avc->class_name, "AVFormatContext")) { - AVFormatContext *s = ptr; - if (s->iformat) - return MSGT_DEMUXER; - else if (s->oformat) - return MSGT_MUXER; - return MSGT_FIXME; - } - - return MSGT_FIXME; -} - -#if LIBAVCODEC_VERSION_MICRO >= 100 -#define LIB_PREFIX "ffmpeg" -#else -#define LIB_PREFIX "libav" -#endif - -static bool print_prefix = true; - -static void mp_msg_av_log_callback(void *ptr, int level, const char *fmt, - va_list vl) -{ - AVClass *avc = ptr ? *(AVClass **)ptr : NULL; - int mp_level = av_log_level_to_mp_level(level); - int type = extract_msg_type_from_ctx(ptr); - - if (!mp_msg_test(type, mp_level)) - return; - - if (print_prefix) { - mp_msg(type, mp_level, "[%s/%s] ", LIB_PREFIX, - avc ? avc->item_name(ptr) : "?"); - } - print_prefix = fmt[strlen(fmt) - 1] == '\n'; - - mp_msg_va(type, mp_level, fmt, vl); -} - -void init_libav(void) -{ - av_log_set_callback(mp_msg_av_log_callback); - avcodec_register_all(); - av_register_all(); - avformat_network_init(); - -#ifdef CONFIG_LIBAVFILTER - avfilter_register_all(); -#endif -#ifdef CONFIG_LIBAVDEVICE - avdevice_register_all(); -#endif -} - -#define V(x) (x)>>16, (x)>>8 & 255, (x) & 255 -static void print_version(char *name, unsigned buildv, unsigned runv) -{ - - if (buildv == runv) - mp_msg(MSGT_CPLAYER, MSGL_V, "Compiled against %s version %d.%d.%d\n", - name, V(buildv)); - else - mp_msg(MSGT_CPLAYER, MSGL_V, "Compiled against %s version %d.%d.%d " - "(runtime %d.%d.%d)\n", name, V(buildv), V(runv)); -} -#undef V - -void print_libav_versions(void) -{ - print_version("libavutil", LIBAVUTIL_VERSION_INT, avutil_version()); - print_version("libavcodec", LIBAVCODEC_VERSION_INT, avcodec_version()); - print_version("libavformat", LIBAVFORMAT_VERSION_INT, avformat_version()); - print_version("libswscale", LIBSWSCALE_VERSION_INT, swscale_version()); -} |