From ba49f20f685d7e6d25fcbf2af60d389fedc67210 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Sat, 26 Jan 2013 00:37:04 +0100 Subject: decoder/ffmpeg: convert to C++ --- src/decoder/ffmpeg_decoder_plugin.c | 800 ------------------------------------ 1 file changed, 800 deletions(-) delete mode 100644 src/decoder/ffmpeg_decoder_plugin.c (limited to 'src/decoder/ffmpeg_decoder_plugin.c') diff --git a/src/decoder/ffmpeg_decoder_plugin.c b/src/decoder/ffmpeg_decoder_plugin.c deleted file mode 100644 index 4c4cb2b81..000000000 --- a/src/decoder/ffmpeg_decoder_plugin.c +++ /dev/null @@ -1,800 +0,0 @@ -/* - * Copyright (C) 2003-2011 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program 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. - * - * This program 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 this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" -#include "decoder_api.h" -#include "audio_check.h" -#include "ffmpeg_metadata.h" -#include "tag_handler.h" - -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(51,5,0) -#include -#endif - -#undef G_LOG_DOMAIN -#define G_LOG_DOMAIN "ffmpeg" - -static GLogLevelFlags -level_ffmpeg_to_glib(int level) -{ - if (level <= AV_LOG_FATAL) - return G_LOG_LEVEL_CRITICAL; - - if (level <= AV_LOG_ERROR) - return G_LOG_LEVEL_WARNING; - - if (level <= AV_LOG_INFO) - return G_LOG_LEVEL_MESSAGE; - - return G_LOG_LEVEL_DEBUG; -} - -static void -mpd_ffmpeg_log_callback(G_GNUC_UNUSED void *ptr, int level, - const char *fmt, va_list vl) -{ - const AVClass * cls = NULL; - - if (ptr != NULL) - cls = *(const AVClass *const*)ptr; - - if (cls != NULL) { - char *domain = g_strconcat(G_LOG_DOMAIN, "/", cls->item_name(ptr), NULL); - g_logv(domain, level_ffmpeg_to_glib(level), fmt, vl); - g_free(domain); - } -} - -struct mpd_ffmpeg_stream { - struct decoder *decoder; - struct input_stream *input; - -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,101,0) - AVIOContext *io; -#else - ByteIOContext *io; -#endif - unsigned char buffer[8192]; -}; - -static int -mpd_ffmpeg_stream_read(void *opaque, uint8_t *buf, int size) -{ - struct mpd_ffmpeg_stream *stream = opaque; - - return decoder_read(stream->decoder, stream->input, - (void *)buf, size); -} - -static int64_t -mpd_ffmpeg_stream_seek(void *opaque, int64_t pos, int whence) -{ - struct mpd_ffmpeg_stream *stream = opaque; - - if (whence == AVSEEK_SIZE) - return stream->input->size; - - if (!input_stream_lock_seek(stream->input, pos, whence, NULL)) - return -1; - - return stream->input->offset; -} - -static struct mpd_ffmpeg_stream * -mpd_ffmpeg_stream_open(struct decoder *decoder, struct input_stream *input) -{ - struct mpd_ffmpeg_stream *stream = g_new(struct mpd_ffmpeg_stream, 1); - stream->decoder = decoder; - stream->input = input; -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,101,0) - stream->io = avio_alloc_context(stream->buffer, sizeof(stream->buffer), - false, stream, - mpd_ffmpeg_stream_read, NULL, - input->seekable - ? mpd_ffmpeg_stream_seek : NULL); -#else - stream->io = av_alloc_put_byte(stream->buffer, sizeof(stream->buffer), - false, stream, - mpd_ffmpeg_stream_read, NULL, - input->seekable - ? mpd_ffmpeg_stream_seek : NULL); -#endif - if (stream->io == NULL) { - g_free(stream); - return NULL; - } - - return stream; -} - -/** - * API compatibility wrapper for av_open_input_stream() and - * avformat_open_input(). - */ -static int -mpd_ffmpeg_open_input(AVFormatContext **ic_ptr, -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(52,101,0) - AVIOContext *pb, -#else - ByteIOContext *pb, -#endif - const char *filename, - AVInputFormat *fmt) -{ -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,1,3) - AVFormatContext *context = avformat_alloc_context(); - if (context == NULL) - return AVERROR(ENOMEM); - - context->pb = pb; - *ic_ptr = context; - return avformat_open_input(ic_ptr, filename, fmt, NULL); -#else - return av_open_input_stream(ic_ptr, pb, filename, fmt, NULL); -#endif -} - -static void -mpd_ffmpeg_stream_close(struct mpd_ffmpeg_stream *stream) -{ - av_free(stream->io); - g_free(stream); -} - -static bool -ffmpeg_init(G_GNUC_UNUSED const struct config_param *param) -{ - av_log_set_callback(mpd_ffmpeg_log_callback); - - av_register_all(); - return true; -} - -static int -ffmpeg_find_audio_stream(const AVFormatContext *format_context) -{ - for (unsigned i = 0; i < format_context->nb_streams; ++i) - if (format_context->streams[i]->codec->codec_type == -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52, 64, 0) - AVMEDIA_TYPE_AUDIO) -#else - CODEC_TYPE_AUDIO) -#endif - return i; - - return -1; -} - -#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(53,25,0) -/** - * On some platforms, libavcodec wants the output buffer aligned to 16 - * bytes (because it uses SSE/Altivec internally). This function - * returns the aligned version of the specified buffer, and corrects - * the buffer size. - */ -static void * -align16(void *p, size_t *length_p) -{ - unsigned add = 16 - (size_t)p % 16; - - *length_p -= add; - return (char *)p + add; -} -#endif - -G_GNUC_CONST -static double -time_from_ffmpeg(int64_t t, const AVRational time_base) -{ - assert(t != (int64_t)AV_NOPTS_VALUE); - - return (double)av_rescale_q(t, time_base, (AVRational){1, 1024}) - / (double)1024; -} - -G_GNUC_CONST -static int64_t -time_to_ffmpeg(double t, const AVRational time_base) -{ - return av_rescale_q((int64_t)(t * 1024), (AVRational){1, 1024}, - time_base); -} - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,25,0) - -static void -copy_interleave_frame2(uint8_t *dest, uint8_t **src, - unsigned nframes, unsigned nchannels, - unsigned sample_size) -{ - for (unsigned frame = 0; frame < nframes; ++frame) { - for (unsigned channel = 0; channel < nchannels; ++channel) { - memcpy(dest, src[channel] + frame * sample_size, - sample_size); - dest += sample_size; - } - } -} - -/** - * Copy PCM data from a AVFrame to an interleaved buffer. - */ -static int -copy_interleave_frame(const AVCodecContext *codec_context, - const AVFrame *frame, - uint8_t *buffer, size_t buffer_size) -{ - int plane_size; - const int data_size = - av_samples_get_buffer_size(&plane_size, - codec_context->channels, - frame->nb_samples, - codec_context->sample_fmt, 1); - if (buffer_size < (size_t)data_size) - /* buffer is too small - shouldn't happen */ - return AVERROR(EINVAL); - - if (av_sample_fmt_is_planar(codec_context->sample_fmt) && - codec_context->channels > 1) { - copy_interleave_frame2(buffer, frame->extended_data, - frame->nb_samples, - codec_context->channels, - av_get_bytes_per_sample(codec_context->sample_fmt)); - } else { - memcpy(buffer, frame->extended_data[0], data_size); - } - - return data_size; -} -#endif - -static enum decoder_command -ffmpeg_send_packet(struct decoder *decoder, struct input_stream *is, - const AVPacket *packet, - AVCodecContext *codec_context, - const AVRational *time_base) -{ - if (packet->pts >= 0 && packet->pts != (int64_t)AV_NOPTS_VALUE) - decoder_timestamp(decoder, - time_from_ffmpeg(packet->pts, *time_base)); - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,0) - AVPacket packet2 = *packet; -#else - const uint8_t *packet_data = packet->data; - int packet_size = packet->size; -#endif - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,25,0) - uint8_t aligned_buffer[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2 + 16]; - const size_t buffer_size = sizeof(aligned_buffer); -#else - /* libavcodec < 0.8 needs an aligned buffer */ - uint8_t audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2 + 16]; - size_t buffer_size = sizeof(audio_buf); - int16_t *aligned_buffer = align16(audio_buf, &buffer_size); -#endif - - enum decoder_command cmd = DECODE_COMMAND_NONE; - while ( -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,0) - packet2.size > 0 && -#else - packet_size > 0 && -#endif - cmd == DECODE_COMMAND_NONE) { - int audio_size = buffer_size; -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,25,0) - AVFrame frame; - int got_frame = 0; - int len = avcodec_decode_audio4(codec_context, - &frame, &got_frame, - &packet2); - if (len >= 0 && got_frame) { - audio_size = copy_interleave_frame(codec_context, - &frame, - aligned_buffer, - buffer_size); - if (audio_size < 0) - len = audio_size; - } else if (len >= 0) - len = -1; -#elif LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,0) - int len = avcodec_decode_audio3(codec_context, - aligned_buffer, &audio_size, - &packet2); -#else - int len = avcodec_decode_audio2(codec_context, - aligned_buffer, &audio_size, - packet_data, packet_size); -#endif - - if (len < 0) { - /* if error, we skip the frame */ - g_message("decoding failed, frame skipped\n"); - break; - } - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52,25,0) - packet2.data += len; - packet2.size -= len; -#else - packet_data += len; - packet_size -= len; -#endif - - if (audio_size <= 0) - continue; - - cmd = decoder_data(decoder, is, - aligned_buffer, audio_size, - codec_context->bit_rate / 1000); - } - return cmd; -} - -#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(52, 94, 1) -#define AVSampleFormat SampleFormat -#endif - -G_GNUC_CONST -static enum sample_format -ffmpeg_sample_format(enum AVSampleFormat sample_fmt) -{ - switch (sample_fmt) { -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52, 94, 1) - case AV_SAMPLE_FMT_S16: -#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(51,17,0) - case AV_SAMPLE_FMT_S16P: -#endif -#else - case SAMPLE_FMT_S16: -#endif - return SAMPLE_FORMAT_S16; - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52, 94, 1) - case AV_SAMPLE_FMT_S32: -#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(51,17,0) - case AV_SAMPLE_FMT_S32P: -#endif -#else - case SAMPLE_FMT_S32: -#endif - return SAMPLE_FORMAT_S32; - -#if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(51,17,0) - case AV_SAMPLE_FMT_FLTP: - return SAMPLE_FORMAT_FLOAT; -#endif - - default: - break; - } - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(52, 94, 1) - char buffer[64]; - const char *name = av_get_sample_fmt_string(buffer, sizeof(buffer), - sample_fmt); - if (name != NULL) - g_warning("Unsupported libavcodec SampleFormat value: %s (%d)", - name, sample_fmt); - else -#endif - g_warning("Unsupported libavcodec SampleFormat value: %d", - sample_fmt); - return SAMPLE_FORMAT_UNDEFINED; -} - -static AVInputFormat * -ffmpeg_probe(struct decoder *decoder, struct input_stream *is) -{ - enum { - BUFFER_SIZE = 16384, - PADDING = 16, - }; - - unsigned char *buffer = g_malloc(BUFFER_SIZE); - size_t nbytes = decoder_read(decoder, is, buffer, BUFFER_SIZE); - if (nbytes <= PADDING || - !input_stream_lock_seek(is, 0, SEEK_SET, NULL)) { - g_free(buffer); - return NULL; - } - - /* some ffmpeg parsers (e.g. ac3_parser.c) read a few bytes - beyond the declared buffer limit, which makes valgrind - angry; this workaround removes some padding from the buffer - size */ - nbytes -= PADDING; - - AVProbeData avpd = { - .buf = buffer, - .buf_size = nbytes, - .filename = is->uri, - }; - - AVInputFormat *format = av_probe_input_format(&avpd, true); - g_free(buffer); - - return format; -} - -static void -ffmpeg_decode(struct decoder *decoder, struct input_stream *input) -{ - AVInputFormat *input_format = ffmpeg_probe(decoder, input); - if (input_format == NULL) - return; - - g_debug("detected input format '%s' (%s)", - input_format->name, input_format->long_name); - - struct mpd_ffmpeg_stream *stream = - mpd_ffmpeg_stream_open(decoder, input); - if (stream == NULL) { - g_warning("Failed to open stream"); - return; - } - - //ffmpeg works with ours "fileops" helper - AVFormatContext *format_context = NULL; - if (mpd_ffmpeg_open_input(&format_context, stream->io, input->uri, - input_format) != 0) { - g_warning("Open failed\n"); - mpd_ffmpeg_stream_close(stream); - return; - } - -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,6,0) - const int find_result = - avformat_find_stream_info(format_context, NULL); -#else - const int find_result = av_find_stream_info(format_context); -#endif - if (find_result < 0) { - g_warning("Couldn't find stream info\n"); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); - return; - } - - int audio_stream = ffmpeg_find_audio_stream(format_context); - if (audio_stream == -1) { - g_warning("No audio stream inside\n"); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); - return; - } - - AVStream *av_stream = format_context->streams[audio_stream]; - - AVCodecContext *codec_context = av_stream->codec; - if (codec_context->codec_name[0] != 0) - g_debug("codec '%s'", codec_context->codec_name); - - AVCodec *codec = avcodec_find_decoder(codec_context->codec_id); - - if (!codec) { - g_warning("Unsupported audio codec\n"); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); - return; - } - - const enum sample_format sample_format = - ffmpeg_sample_format(codec_context->sample_fmt); - if (sample_format == SAMPLE_FORMAT_UNDEFINED) - return; - - GError *error = NULL; - struct audio_format audio_format; - if (!audio_format_init_checked(&audio_format, - codec_context->sample_rate, - sample_format, - codec_context->channels, &error)) { - g_warning("%s", error->message); - g_error_free(error); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); - return; - } - - /* the audio format must be read from AVCodecContext by now, - because avcodec_open() has been demonstrated to fill bogus - values into AVCodecContext.channels - a change that will be - reverted later by avcodec_decode_audio3() */ - -#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,6,0) - const int open_result = avcodec_open2(codec_context, codec, NULL); -#else - const int open_result = avcodec_open(codec_context, codec); -#endif - if (open_result < 0) { - g_warning("Could not open codec\n"); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); - return; - } - - int total_time = format_context->duration != (int64_t)AV_NOPTS_VALUE - ? format_context->duration / AV_TIME_BASE - : 0; - - decoder_initialized(decoder, &audio_format, - input->seekable, total_time); - - enum decoder_command cmd; - do { - AVPacket packet; - if (av_read_frame(format_context, &packet) < 0) - /* end of file */ - break; - - if (packet.stream_index == audio_stream) - cmd = ffmpeg_send_packet(decoder, input, - &packet, codec_context, - &av_stream->time_base); - else - cmd = decoder_get_command(decoder); - - av_free_packet(&packet); - - if (cmd == DECODE_COMMAND_SEEK) { - int64_t where = - time_to_ffmpeg(decoder_seek_where(decoder), - av_stream->time_base); - - if (av_seek_frame(format_context, audio_stream, where, - AV_TIME_BASE) < 0) - decoder_seek_error(decoder); - else { - avcodec_flush_buffers(codec_context); - decoder_command_finished(decoder); - } - } - } while (cmd != DECODE_COMMAND_STOP); - - avcodec_close(codec_context); -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&format_context); -#else - av_close_input_stream(format_context); -#endif - mpd_ffmpeg_stream_close(stream); -} - -//no tag reading in ffmpeg, check if playable -static bool -ffmpeg_scan_stream(struct input_stream *is, - const struct tag_handler *handler, void *handler_ctx) -{ - AVInputFormat *input_format = ffmpeg_probe(NULL, is); - if (input_format == NULL) - return false; - - struct mpd_ffmpeg_stream *stream = mpd_ffmpeg_stream_open(NULL, is); - if (stream == NULL) - return false; - - AVFormatContext *f = NULL; - if (mpd_ffmpeg_open_input(&f, stream->io, is->uri, - input_format) != 0) { - mpd_ffmpeg_stream_close(stream); - return false; - } - -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,6,0) - const int find_result = - avformat_find_stream_info(f, NULL); -#else - const int find_result = av_find_stream_info(f); -#endif - if (find_result < 0) { -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&f); -#else - av_close_input_stream(f); -#endif - mpd_ffmpeg_stream_close(stream); - return false; - } - - if (f->duration != (int64_t)AV_NOPTS_VALUE) - tag_handler_invoke_duration(handler, handler_ctx, - f->duration / AV_TIME_BASE); - -#if LIBAVFORMAT_VERSION_INT < AV_VERSION_INT(52,101,0) - av_metadata_conv(f, NULL, f->iformat->metadata_conv); -#endif - - ffmpeg_scan_dictionary(f->metadata, handler, handler_ctx); - int idx = ffmpeg_find_audio_stream(f); - if (idx >= 0) - ffmpeg_scan_dictionary(f->streams[idx]->metadata, - handler, handler_ctx); - -#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0) - avformat_close_input(&f); -#else - av_close_input_stream(f); -#endif - mpd_ffmpeg_stream_close(stream); - - return true; -} - -/** - * A list of extensions found for the formats supported by ffmpeg. - * This list is current as of 02-23-09; To find out if there are more - * supported formats, check the ffmpeg changelog since this date for - * more formats. - */ -static const char *const ffmpeg_suffixes[] = { - "16sv", "3g2", "3gp", "4xm", "8svx", "aa3", "aac", "ac3", "afc", "aif", - "aifc", "aiff", "al", "alaw", "amr", "anim", "apc", "ape", "asf", - "atrac", "au", "aud", "avi", "avm2", "avs", "bap", "bfi", "c93", "cak", - "cin", "cmv", "cpk", "daud", "dct", "divx", "dts", "dv", "dvd", "dxa", - "eac3", "film", "flac", "flc", "fli", "fll", "flx", "flv", "g726", - "gsm", "gxf", "iss", "m1v", "m2v", "m2t", "m2ts", - "m4a", "m4b", "m4v", - "mad", - "mj2", "mjpeg", "mjpg", "mka", "mkv", "mlp", "mm", "mmf", "mov", "mp+", - "mp1", "mp2", "mp3", "mp4", "mpc", "mpeg", "mpg", "mpga", "mpp", "mpu", - "mve", "mvi", "mxf", "nc", "nsv", "nut", "nuv", "oga", "ogm", "ogv", - "ogx", "oma", "ogg", "omg", "psp", "pva", "qcp", "qt", "r3d", "ra", - "ram", "rl2", "rm", "rmvb", "roq", "rpl", "rvc", "shn", "smk", "snd", - "sol", "son", "spx", "str", "swf", "tgi", "tgq", "tgv", "thp", "ts", - "tsp", "tta", "xa", "xvid", "uv", "uv2", "vb", "vid", "vob", "voc", - "vp6", "vmd", "wav", "webm", "wma", "wmv", "wsaud", "wsvga", "wv", - "wve", - NULL -}; - -static const char *const ffmpeg_mime_types[] = { - "application/m4a", - "application/mp4", - "application/octet-stream", - "application/ogg", - "application/x-ms-wmz", - "application/x-ms-wmd", - "application/x-ogg", - "application/x-shockwave-flash", - "application/x-shorten", - "audio/8svx", - "audio/16sv", - "audio/aac", - "audio/ac3", - "audio/aiff" - "audio/amr", - "audio/basic", - "audio/flac", - "audio/m4a", - "audio/mp4", - "audio/mpeg", - "audio/musepack", - "audio/ogg", - "audio/qcelp", - "audio/vorbis", - "audio/vorbis+ogg", - "audio/x-8svx", - "audio/x-16sv", - "audio/x-aac", - "audio/x-ac3", - "audio/x-aiff" - "audio/x-alaw", - "audio/x-au", - "audio/x-dca", - "audio/x-eac3", - "audio/x-flac", - "audio/x-gsm", - "audio/x-mace", - "audio/x-matroska", - "audio/x-monkeys-audio", - "audio/x-mpeg", - "audio/x-ms-wma", - "audio/x-ms-wax", - "audio/x-musepack", - "audio/x-ogg", - "audio/x-vorbis", - "audio/x-vorbis+ogg", - "audio/x-pn-realaudio", - "audio/x-pn-multirate-realaudio", - "audio/x-speex", - "audio/x-tta" - "audio/x-voc", - "audio/x-wav", - "audio/x-wma", - "audio/x-wv", - "video/anim", - "video/quicktime", - "video/msvideo", - "video/ogg", - "video/theora", - "video/webm", - "video/x-dv", - "video/x-flv", - "video/x-matroska", - "video/x-mjpeg", - "video/x-mpeg", - "video/x-ms-asf", - "video/x-msvideo", - "video/x-ms-wmv", - "video/x-ms-wvx", - "video/x-ms-wm", - "video/x-ms-wmx", - "video/x-nut", - "video/x-pva", - "video/x-theora", - "video/x-vid", - "video/x-wmv", - "video/x-xvid", - - /* special value for the "ffmpeg" input plugin: all streams by - the "ffmpeg" input plugin shall be decoded by this - plugin */ - "audio/x-mpd-ffmpeg", - - NULL -}; - -const struct decoder_plugin ffmpeg_decoder_plugin = { - .name = "ffmpeg", - .init = ffmpeg_init, - .stream_decode = ffmpeg_decode, - .scan_stream = ffmpeg_scan_stream, - .suffixes = ffmpeg_suffixes, - .mime_types = ffmpeg_mime_types -}; -- cgit v1.2.3