decoder/*: move to decoder/plugins/
This commit is contained in:
Max Kellermann
686
src/decoder/plugins/FfmpegDecoderPlugin.cxx
Normal file
686
src/decoder/plugins/FfmpegDecoderPlugin.cxx
Normal file
@@ -0,0 +1,686 @@
|
||||
/*
|
||||
* Copyright (C) 2003-2014 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.
|
||||
*/
|
||||
|
||||
/* necessary because libavutil/common.h uses UINT64_C */
|
||||
#define __STDC_CONSTANT_MACROS
|
||||
|
||||
#include "config.h"
|
||||
#include "FfmpegDecoderPlugin.hxx"
|
||||
#include "../DecoderAPI.hxx"
|
||||
#include "FfmpegMetaData.hxx"
|
||||
#include "tag/TagHandler.hxx"
|
||||
#include "InputStream.hxx"
|
||||
#include "CheckAudioFormat.hxx"
|
||||
#include "util/Error.hxx"
|
||||
#include "util/Domain.hxx"
|
||||
#include "LogV.hxx"
|
||||
|
||||
extern "C" {
|
||||
#include <libavcodec/avcodec.h>
|
||||
#include <libavformat/avformat.h>
|
||||
#include <libavformat/avio.h>
|
||||
#include <libavutil/avutil.h>
|
||||
#include <libavutil/log.h>
|
||||
#include <libavutil/mathematics.h>
|
||||
|
||||
#if LIBAVUTIL_VERSION_MAJOR >= 53
|
||||
#include <libavutil/frame.h>
|
||||
#endif
|
||||
}
|
||||
|
||||
#include <assert.h>
|
||||
#include <string.h>
|
||||
|
||||
static constexpr Domain ffmpeg_domain("ffmpeg");
|
||||
|
||||
/* suppress the ffmpeg compatibility macro */
|
||||
#ifdef SampleFormat
|
||||
#undef SampleFormat
|
||||
#endif
|
||||
|
||||
static LogLevel
|
||||
import_ffmpeg_level(int level)
|
||||
{
|
||||
if (level <= AV_LOG_FATAL)
|
||||
return LogLevel::ERROR;
|
||||
|
||||
if (level <= AV_LOG_WARNING)
|
||||
return LogLevel::WARNING;
|
||||
|
||||
if (level <= AV_LOG_INFO)
|
||||
return LogLevel::INFO;
|
||||
|
||||
return LogLevel::DEBUG;
|
||||
}
|
||||
|
||||
static void
|
||||
mpd_ffmpeg_log_callback(gcc_unused void *ptr, int level,
|
||||
const char *fmt, va_list vl)
|
||||
{
|
||||
const AVClass * cls = nullptr;
|
||||
|
||||
if (ptr != nullptr)
|
||||
cls = *(const AVClass *const*)ptr;
|
||||
|
||||
if (cls != nullptr) {
|
||||
char domain[64];
|
||||
snprintf(domain, sizeof(domain), "%s/%s",
|
||||
ffmpeg_domain.GetName(), cls->item_name(ptr));
|
||||
const Domain d(domain);
|
||||
LogFormatV(d, import_ffmpeg_level(level), fmt, vl);
|
||||
}
|
||||
}
|
||||
|
||||
struct AvioStream {
|
||||
Decoder *const decoder;
|
||||
InputStream &input;
|
||||
|
||||
AVIOContext *io;
|
||||
|
||||
unsigned char buffer[8192];
|
||||
|
||||
AvioStream(Decoder *_decoder, InputStream &_input)
|
||||
:decoder(_decoder), input(_input), io(nullptr) {}
|
||||
|
||||
~AvioStream() {
|
||||
if (io != nullptr)
|
||||
av_free(io);
|
||||
}
|
||||
|
||||
bool Open();
|
||||
};
|
||||
|
||||
static int
|
||||
mpd_ffmpeg_stream_read(void *opaque, uint8_t *buf, int size)
|
||||
{
|
||||
AvioStream *stream = (AvioStream *)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)
|
||||
{
|
||||
AvioStream *stream = (AvioStream *)opaque;
|
||||
|
||||
if (whence == AVSEEK_SIZE)
|
||||
return stream->input.size;
|
||||
|
||||
if (!stream->input.LockSeek(pos, whence, IgnoreError()))
|
||||
return -1;
|
||||
|
||||
return stream->input.offset;
|
||||
}
|
||||
|
||||
bool
|
||||
AvioStream::Open()
|
||||
{
|
||||
io = avio_alloc_context(buffer, sizeof(buffer),
|
||||
false, this,
|
||||
mpd_ffmpeg_stream_read, nullptr,
|
||||
input.seekable
|
||||
? mpd_ffmpeg_stream_seek : nullptr);
|
||||
return io != nullptr;
|
||||
}
|
||||
|
||||
/**
|
||||
* API compatibility wrapper for av_open_input_stream() and
|
||||
* avformat_open_input().
|
||||
*/
|
||||
static int
|
||||
mpd_ffmpeg_open_input(AVFormatContext **ic_ptr,
|
||||
AVIOContext *pb,
|
||||
const char *filename,
|
||||
AVInputFormat *fmt)
|
||||
{
|
||||
AVFormatContext *context = avformat_alloc_context();
|
||||
if (context == nullptr)
|
||||
return AVERROR(ENOMEM);
|
||||
|
||||
context->pb = pb;
|
||||
*ic_ptr = context;
|
||||
return avformat_open_input(ic_ptr, filename, fmt, nullptr);
|
||||
}
|
||||
|
||||
static bool
|
||||
ffmpeg_init(gcc_unused const config_param ¶m)
|
||||
{
|
||||
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 ==
|
||||
AVMEDIA_TYPE_AUDIO)
|
||||
return i;
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
gcc_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;
|
||||
}
|
||||
|
||||
gcc_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);
|
||||
}
|
||||
|
||||
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 **output_buffer,
|
||||
uint8_t **global_buffer, int *global_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 (data_size <= 0)
|
||||
return data_size;
|
||||
|
||||
if (av_sample_fmt_is_planar(codec_context->sample_fmt) &&
|
||||
codec_context->channels > 1) {
|
||||
if(*global_buffer_size < data_size) {
|
||||
av_freep(global_buffer);
|
||||
|
||||
*global_buffer = (uint8_t*)av_malloc(data_size);
|
||||
|
||||
if (!*global_buffer)
|
||||
/* Not enough memory - shouldn't happen */
|
||||
return AVERROR(ENOMEM);
|
||||
*global_buffer_size = data_size;
|
||||
}
|
||||
*output_buffer = *global_buffer;
|
||||
copy_interleave_frame2(*output_buffer, frame->extended_data,
|
||||
frame->nb_samples,
|
||||
codec_context->channels,
|
||||
av_get_bytes_per_sample(codec_context->sample_fmt));
|
||||
} else {
|
||||
*output_buffer = frame->extended_data[0];
|
||||
}
|
||||
|
||||
return data_size;
|
||||
}
|
||||
|
||||
static DecoderCommand
|
||||
ffmpeg_send_packet(Decoder &decoder, InputStream &is,
|
||||
const AVPacket *packet,
|
||||
AVCodecContext *codec_context,
|
||||
const AVStream *stream,
|
||||
AVFrame *frame,
|
||||
uint8_t **buffer, int *buffer_size)
|
||||
{
|
||||
if (packet->pts >= 0 && packet->pts != (int64_t)AV_NOPTS_VALUE)
|
||||
decoder_timestamp(decoder,
|
||||
time_from_ffmpeg(packet->pts - stream->start_time,
|
||||
stream->time_base));
|
||||
|
||||
AVPacket packet2 = *packet;
|
||||
|
||||
uint8_t *output_buffer;
|
||||
|
||||
DecoderCommand cmd = DecoderCommand::NONE;
|
||||
while (packet2.size > 0 && cmd == DecoderCommand::NONE) {
|
||||
int audio_size = 0;
|
||||
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,
|
||||
&output_buffer,
|
||||
buffer, buffer_size);
|
||||
if (audio_size < 0)
|
||||
len = audio_size;
|
||||
}
|
||||
|
||||
if (len < 0) {
|
||||
/* if error, we skip the frame */
|
||||
LogDefault(ffmpeg_domain,
|
||||
"decoding failed, frame skipped");
|
||||
break;
|
||||
}
|
||||
|
||||
packet2.data += len;
|
||||
packet2.size -= len;
|
||||
|
||||
if (audio_size <= 0)
|
||||
continue;
|
||||
|
||||
cmd = decoder_data(decoder, is,
|
||||
output_buffer, audio_size,
|
||||
codec_context->bit_rate / 1000);
|
||||
}
|
||||
return cmd;
|
||||
}
|
||||
|
||||
gcc_const
|
||||
static SampleFormat
|
||||
ffmpeg_sample_format(enum AVSampleFormat sample_fmt)
|
||||
{
|
||||
switch (sample_fmt) {
|
||||
case AV_SAMPLE_FMT_S16:
|
||||
case AV_SAMPLE_FMT_S16P:
|
||||
return SampleFormat::S16;
|
||||
|
||||
case AV_SAMPLE_FMT_S32:
|
||||
case AV_SAMPLE_FMT_S32P:
|
||||
return SampleFormat::S32;
|
||||
|
||||
case AV_SAMPLE_FMT_FLTP:
|
||||
return SampleFormat::FLOAT;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
char buffer[64];
|
||||
const char *name = av_get_sample_fmt_string(buffer, sizeof(buffer),
|
||||
sample_fmt);
|
||||
if (name != nullptr)
|
||||
FormatError(ffmpeg_domain,
|
||||
"Unsupported libavcodec SampleFormat value: %s (%d)",
|
||||
name, sample_fmt);
|
||||
else
|
||||
FormatError(ffmpeg_domain,
|
||||
"Unsupported libavcodec SampleFormat value: %d",
|
||||
sample_fmt);
|
||||
return SampleFormat::UNDEFINED;
|
||||
}
|
||||
|
||||
static AVInputFormat *
|
||||
ffmpeg_probe(Decoder *decoder, InputStream &is)
|
||||
{
|
||||
enum {
|
||||
BUFFER_SIZE = 16384,
|
||||
PADDING = 16,
|
||||
};
|
||||
|
||||
unsigned char buffer[BUFFER_SIZE];
|
||||
size_t nbytes = decoder_read(decoder, is, buffer, BUFFER_SIZE);
|
||||
if (nbytes <= PADDING || !is.LockRewind(IgnoreError()))
|
||||
return nullptr;
|
||||
|
||||
/* 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;
|
||||
avpd.buf = buffer;
|
||||
avpd.buf_size = nbytes;
|
||||
avpd.filename = is.uri.c_str();
|
||||
|
||||
return av_probe_input_format(&avpd, true);
|
||||
}
|
||||
|
||||
static void
|
||||
ffmpeg_decode(Decoder &decoder, InputStream &input)
|
||||
{
|
||||
AVInputFormat *input_format = ffmpeg_probe(&decoder, input);
|
||||
if (input_format == nullptr)
|
||||
return;
|
||||
|
||||
FormatDebug(ffmpeg_domain, "detected input format '%s' (%s)",
|
||||
input_format->name, input_format->long_name);
|
||||
|
||||
AvioStream stream(&decoder, input);
|
||||
if (!stream.Open()) {
|
||||
LogError(ffmpeg_domain, "Failed to open stream");
|
||||
return;
|
||||
}
|
||||
|
||||
//ffmpeg works with ours "fileops" helper
|
||||
AVFormatContext *format_context = nullptr;
|
||||
if (mpd_ffmpeg_open_input(&format_context, stream.io,
|
||||
input.uri.c_str(),
|
||||
input_format) != 0) {
|
||||
LogError(ffmpeg_domain, "Open failed");
|
||||
return;
|
||||
}
|
||||
|
||||
const int find_result =
|
||||
avformat_find_stream_info(format_context, nullptr);
|
||||
if (find_result < 0) {
|
||||
LogError(ffmpeg_domain, "Couldn't find stream info");
|
||||
avformat_close_input(&format_context);
|
||||
return;
|
||||
}
|
||||
|
||||
int audio_stream = ffmpeg_find_audio_stream(format_context);
|
||||
if (audio_stream == -1) {
|
||||
LogError(ffmpeg_domain, "No audio stream inside");
|
||||
avformat_close_input(&format_context);
|
||||
return;
|
||||
}
|
||||
|
||||
AVStream *av_stream = format_context->streams[audio_stream];
|
||||
|
||||
AVCodecContext *codec_context = av_stream->codec;
|
||||
if (codec_context->codec_name[0] != 0)
|
||||
FormatDebug(ffmpeg_domain, "codec '%s'",
|
||||
codec_context->codec_name);
|
||||
|
||||
AVCodec *codec = avcodec_find_decoder(codec_context->codec_id);
|
||||
|
||||
if (!codec) {
|
||||
LogError(ffmpeg_domain, "Unsupported audio codec");
|
||||
avformat_close_input(&format_context);
|
||||
return;
|
||||
}
|
||||
|
||||
const SampleFormat sample_format =
|
||||
ffmpeg_sample_format(codec_context->sample_fmt);
|
||||
if (sample_format == SampleFormat::UNDEFINED)
|
||||
return;
|
||||
|
||||
Error error;
|
||||
AudioFormat audio_format;
|
||||
if (!audio_format_init_checked(audio_format,
|
||||
codec_context->sample_rate,
|
||||
sample_format,
|
||||
codec_context->channels, error)) {
|
||||
LogError(error);
|
||||
avformat_close_input(&format_context);
|
||||
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() */
|
||||
|
||||
const int open_result = avcodec_open2(codec_context, codec, nullptr);
|
||||
if (open_result < 0) {
|
||||
LogError(ffmpeg_domain, "Could not open codec");
|
||||
avformat_close_input(&format_context);
|
||||
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);
|
||||
|
||||
#if LIBAVUTIL_VERSION_MAJOR >= 53
|
||||
AVFrame *frame = av_frame_alloc();
|
||||
#else
|
||||
AVFrame *frame = avcodec_alloc_frame();
|
||||
#endif
|
||||
if (!frame) {
|
||||
LogError(ffmpeg_domain, "Could not allocate frame");
|
||||
avformat_close_input(&format_context);
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t *interleaved_buffer = nullptr;
|
||||
int interleaved_buffer_size = 0;
|
||||
|
||||
DecoderCommand 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,
|
||||
frame,
|
||||
&interleaved_buffer, &interleaved_buffer_size);
|
||||
else
|
||||
cmd = decoder_get_command(decoder);
|
||||
|
||||
av_free_packet(&packet);
|
||||
|
||||
if (cmd == DecoderCommand::SEEK) {
|
||||
int64_t where =
|
||||
time_to_ffmpeg(decoder_seek_where(decoder),
|
||||
av_stream->time_base) +
|
||||
av_stream->start_time;
|
||||
|
||||
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 != DecoderCommand::STOP);
|
||||
|
||||
#if LIBAVUTIL_VERSION_MAJOR >= 53
|
||||
av_frame_free(&frame);
|
||||
#elif LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(54, 28, 0)
|
||||
avcodec_free_frame(&frame);
|
||||
#else
|
||||
av_freep(&frame);
|
||||
#endif
|
||||
av_freep(&interleaved_buffer);
|
||||
|
||||
avcodec_close(codec_context);
|
||||
avformat_close_input(&format_context);
|
||||
}
|
||||
|
||||
//no tag reading in ffmpeg, check if playable
|
||||
static bool
|
||||
ffmpeg_scan_stream(InputStream &is,
|
||||
const struct tag_handler *handler, void *handler_ctx)
|
||||
{
|
||||
AVInputFormat *input_format = ffmpeg_probe(nullptr, is);
|
||||
if (input_format == nullptr)
|
||||
return false;
|
||||
|
||||
AvioStream stream(nullptr, is);
|
||||
if (!stream.Open())
|
||||
return false;
|
||||
|
||||
AVFormatContext *f = nullptr;
|
||||
if (mpd_ffmpeg_open_input(&f, stream.io, is.uri.c_str(),
|
||||
input_format) != 0)
|
||||
return false;
|
||||
|
||||
const int find_result =
|
||||
avformat_find_stream_info(f, nullptr);
|
||||
if (find_result < 0) {
|
||||
avformat_close_input(&f);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (f->duration != (int64_t)AV_NOPTS_VALUE)
|
||||
tag_handler_invoke_duration(handler, handler_ctx,
|
||||
f->duration / AV_TIME_BASE);
|
||||
|
||||
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);
|
||||
|
||||
avformat_close_input(&f);
|
||||
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",
|
||||
nullptr
|
||||
};
|
||||
|
||||
static const char *const ffmpeg_mime_types[] = {
|
||||
"application/flv",
|
||||
"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",
|
||||
|
||||
nullptr
|
||||
};
|
||||
|
||||
const struct DecoderPlugin ffmpeg_decoder_plugin = {
|
||||
"ffmpeg",
|
||||
ffmpeg_init,
|
||||
nullptr,
|
||||
ffmpeg_decode,
|
||||
nullptr,
|
||||
nullptr,
|
||||
ffmpeg_scan_stream,
|
||||
nullptr,
|
||||
ffmpeg_suffixes,
|
||||
ffmpeg_mime_types
|
||||
};
|
||||
Reference in New Issue
Block a user