diff options
Diffstat (limited to 'abs/core-testing/xine-lib/ff_audio_decoder.c')
| -rw-r--r-- | abs/core-testing/xine-lib/ff_audio_decoder.c | 615 |
1 files changed, 615 insertions, 0 deletions
diff --git a/abs/core-testing/xine-lib/ff_audio_decoder.c b/abs/core-testing/xine-lib/ff_audio_decoder.c new file mode 100644 index 0000000..423122c --- /dev/null +++ b/abs/core-testing/xine-lib/ff_audio_decoder.c @@ -0,0 +1,615 @@ +/* + * Copyright (C) 2001-2005 the xine project + * + * This file is part of xine, a free video player. + * + * xine 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. + * + * xine 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, USA + * + * xine audio decoder plugin using ffmpeg + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#include "../../libffmpeg/ffmpeg_config.h" +#endif + +#include <stdlib.h> +#include <stdio.h> +#include <inttypes.h> +#include <string.h> +#include <pthread.h> +#include <math.h> + +#define LOG_MODULE "ffmpeg_audio_dec" +#define LOG_VERBOSE +/* +#define LOG +*/ + +#include "xine_internal.h" +#include "buffer.h" +#include "xineutils.h" +#include "bswap.h" +#include "ffmpeg_decoder.h" + +#define AUDIOBUFSIZE (64 * 1024) + +typedef struct { + audio_decoder_class_t decoder_class; +} ff_audio_class_t; + +typedef struct ff_audio_decoder_s { + audio_decoder_t audio_decoder; + + xine_stream_t *stream; + + int output_open; + int audio_channels; + int audio_bits; + int audio_sample_rate; + + unsigned char *buf; + int bufsize; + int size; + + AVCodecContext *context; + AVCodec *codec; + + char *decode_buffer; + int decoder_ok; + +} ff_audio_decoder_t; + + +static const ff_codec_t ff_audio_lookup[] = { + {BUF_AUDIO_WMAV1, CODEC_ID_WMAV1, "MS Windows Media Audio 1 (ffmpeg)"}, + {BUF_AUDIO_WMAV2, CODEC_ID_WMAV2, "MS Windows Media Audio 2 (ffmpeg)"}, + {BUF_AUDIO_14_4, CODEC_ID_RA_144, "Real 14.4 (ffmpeg)"}, + {BUF_AUDIO_28_8, CODEC_ID_RA_288, "Real 28.8 (ffmpeg)"}, + {BUF_AUDIO_MPEG, CODEC_ID_MP3, "MP3 (ffmpeg)"}, + {BUF_AUDIO_MP3ADU, CODEC_ID_MP3ADU, "MPEG-3 adu (ffmpeg)"}, + {BUF_AUDIO_MSADPCM, CODEC_ID_ADPCM_MS, "MS ADPCM (ffmpeg)"}, + {BUF_AUDIO_QTIMAADPCM, CODEC_ID_ADPCM_IMA_QT, "QT IMA ADPCM (ffmpeg)"}, + {BUF_AUDIO_MSIMAADPCM, CODEC_ID_ADPCM_IMA_WAV, "MS IMA ADPCM (ffmpeg)"}, + {BUF_AUDIO_DK3ADPCM, CODEC_ID_ADPCM_IMA_DK3, "Duck DK3 ADPCM (ffmpeg)"}, + {BUF_AUDIO_DK4ADPCM, CODEC_ID_ADPCM_IMA_DK4, "Duck DK4 ADPCM (ffmpeg)"}, + {BUF_AUDIO_VQA_IMA, CODEC_ID_ADPCM_IMA_WS, "Westwood Studios IMA (ffmpeg)"}, + {BUF_AUDIO_SMJPEG_IMA, CODEC_ID_ADPCM_IMA_SMJPEG, "SMJPEG IMA (ffmpeg)"}, + {BUF_AUDIO_XA_ADPCM, CODEC_ID_ADPCM_XA, "CD-ROM/XA ADPCM (ffmpeg)"}, + {BUF_AUDIO_4X_ADPCM, CODEC_ID_ADPCM_4XM, "4X ADPCM (ffmpeg)"}, + {BUF_AUDIO_EA_ADPCM, CODEC_ID_ADPCM_EA, "Electronic Arts ADPCM (ffmpeg)"}, + {BUF_AUDIO_MULAW, CODEC_ID_PCM_MULAW, "mu-law logarithmic PCM (ffmpeg)"}, + {BUF_AUDIO_ALAW, CODEC_ID_PCM_ALAW, "A-law logarithmic PCM (ffmpeg)"}, + {BUF_AUDIO_ROQ, CODEC_ID_ROQ_DPCM, "RoQ DPCM (ffmpeg)"}, + {BUF_AUDIO_INTERPLAY, CODEC_ID_INTERPLAY_DPCM, "Interplay DPCM (ffmpeg)"}, + {BUF_AUDIO_MAC3, CODEC_ID_MACE3, "MACE 3:1 (ffmpeg)"}, + {BUF_AUDIO_MAC6, CODEC_ID_MACE6, "MACE 6:1 (ffmpeg)"}, + {BUF_AUDIO_XAN_DPCM, CODEC_ID_XAN_DPCM, "Origin Xan DPCM (ffmpeg)"}, + {BUF_AUDIO_VMD, CODEC_ID_VMDAUDIO, "Sierra VMD Audio (ffmpeg)"}, + {BUF_AUDIO_FLAC, CODEC_ID_FLAC, "FLAC (ffmpeg)"}, + {BUF_AUDIO_SHORTEN, CODEC_ID_SHORTEN, "Shorten (ffmpeg)"}, + {BUF_AUDIO_ALAC, CODEC_ID_ALAC, "ALAC (ffmpeg)"}, + {BUF_AUDIO_QDESIGN2, CODEC_ID_QDM2, "QDesign (ffmpeg)"}, + {BUF_AUDIO_COOK, CODEC_ID_COOK, "RealAudio Cooker (ffmpeg)"}, + {BUF_AUDIO_TRUESPEECH, CODEC_ID_TRUESPEECH, "TrueSpeech (ffmpeg)"}, + {BUF_AUDIO_TTA, CODEC_ID_TTA, "True Audio Lossless (ffmpeg)"}, + {BUF_AUDIO_SMACKER, CODEC_ID_SMACKAUDIO, "Smacker (ffmpeg)"}, + {BUF_AUDIO_FLVADPCM, CODEC_ID_ADPCM_SWF, "Flash ADPCM (ffmpeg)"}, + {BUF_AUDIO_WAVPACK, CODEC_ID_WAVPACK, "WavPack (ffmpeg)"}, + {BUF_AUDIO_AMR_NB, CODEC_ID_AMR_NB, "AMR narrow band (ffmpeg)"}, + {BUF_AUDIO_AMR_WB, CODEC_ID_AMR_WB, "AMR wide band (ffmpeg)"}, +}; + + + static void ff_audio_ensure_buffer_size(ff_audio_decoder_t *this, int size) { + if (size > this->bufsize) { + this->bufsize = size + size / 2; + xprintf(this->stream->xine, XINE_VERBOSITY_LOG, + _("ffmpeg_audio_dec: increasing buffer to %d to avoid overflow.\n"), + this->bufsize); + this->buf = realloc( this->buf, this->bufsize ); + } +} + +static void ff_audio_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) { + + ff_audio_decoder_t *this = (ff_audio_decoder_t *) this_gen; + int bytes_consumed; + int decode_buffer_size; + int offset; + int out; + audio_buffer_t *audio_buffer; + int bytes_to_send; + + if ( (buf->decoder_flags & BUF_FLAG_HEADER) && + !(buf->decoder_flags & BUF_FLAG_SPECIAL) ) { + + /* accumulate init data */ + ff_audio_ensure_buffer_size(this, this->size + buf->size); + memcpy(this->buf + this->size, buf->content, buf->size); + this->size += buf->size; + + if (buf->decoder_flags & BUF_FLAG_FRAME_END) { + size_t i; + unsigned int codec_type; + xine_waveformatex *audio_header; + + codec_type = buf->type & 0xFFFF0000; + this->codec = NULL; + + for(i = 0; i < sizeof(ff_audio_lookup)/sizeof(ff_codec_t); i++) + if(ff_audio_lookup[i].type == codec_type) { + pthread_mutex_lock (&ffmpeg_lock); + this->codec = avcodec_find_decoder(ff_audio_lookup[i].id); + pthread_mutex_unlock (&ffmpeg_lock); + _x_meta_info_set(this->stream, XINE_META_INFO_AUDIOCODEC, + ff_audio_lookup[i].name); + break; + } + + if (!this->codec) { + xprintf (this->stream->xine, XINE_VERBOSITY_LOG, + _("ffmpeg_audio_dec: couldn't find ffmpeg decoder for buf type 0x%X\n"), + codec_type); + _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0); + return; + } + + this->context = avcodec_alloc_context(); + + if(buf->decoder_flags & BUF_FLAG_STDHEADER) { + this->audio_sample_rate = buf->decoder_info[1]; + this->audio_channels = buf->decoder_info[3]; + + if(this->size) { + audio_header = (xine_waveformatex *)this->buf; + + this->context->block_align = audio_header->nBlockAlign; + this->context->bit_rate = audio_header->nAvgBytesPerSec * 8; + + if(audio_header->cbSize > 0) { + this->context->extradata = malloc(audio_header->cbSize); + this->context->extradata_size = audio_header->cbSize; + memcpy( this->context->extradata, + (uint8_t *)audio_header + sizeof(xine_waveformatex), + audio_header->cbSize ); + } + } + } else { + short *ptr; + + switch(codec_type) { + case BUF_AUDIO_14_4: + this->audio_sample_rate = 8000; + this->audio_channels = 1; + + this->context->block_align = 240; + break; + case BUF_AUDIO_28_8: + this->audio_sample_rate = _X_BE_16(&this->buf[0x30]); + this->audio_channels = this->buf[0x37]; + /* this->audio_bits = buf->content[0x35] */ + + this->context->block_align = _X_BE_32(&this->buf[0x18]); + + this->context->extradata_size = 5*sizeof(short); + this->context->extradata = malloc(this->context->extradata_size); + + ptr = (short *) this->context->extradata; + + ptr[0] = _X_BE_16(&this->buf[0x2C]); /* subpacket size */ + ptr[1] = _X_BE_16(&this->buf[0x28]); /* subpacket height */ + ptr[2] = _X_BE_16(&this->buf[0x16]); /* subpacket flavour */ + ptr[3] = _X_BE_32(&this->buf[0x18]); /* coded frame size */ + ptr[4] = 0; /* codec's data length */ + + xprintf(this->stream->xine, XINE_VERBOSITY_LOG, + "ffmpeg_audio_dec: 28_8 audio channels %d bits %d sample rate %d block align %d\n", + this->audio_channels, this->audio_bits, this->audio_sample_rate, + this->context->block_align); + break; + case BUF_AUDIO_COOK: + { + int version; + int data_len; + int extradata; + + version = _X_BE_16 (this->buf+4); + if (version == 4) { + this->audio_sample_rate = _X_BE_16 (this->buf+48); + this->audio_bits = _X_BE_16 (this->buf+52); + this->audio_channels = _X_BE_16 (this->buf+54); + data_len = _X_BE_32 (this->buf+67); + extradata = 71; + } else { + this->audio_sample_rate = _X_BE_16 (this->buf+54); + this->audio_bits = _X_BE_16 (this->buf+58); + this->audio_channels = _X_BE_16 (this->buf+60); + data_len = _X_BE_32 (this->buf+74); + extradata = 78; + } + this->context->block_align = _X_BE_16 (this->buf+44); + + xprintf(this->stream->xine, XINE_VERBOSITY_LOG, + "ffmpeg_audio_dec: cook audio channels %d bits %d sample rate %d block align %d\n", + this->audio_channels, this->audio_bits, this->audio_sample_rate, + this->context->block_align); + + if (extradata + data_len > this->size) + break; /* abort early - extradata length is bad */ + + this->context->extradata_size = data_len; + this->context->extradata = malloc(this->context->extradata_size + + FF_INPUT_BUFFER_PADDING_SIZE); + xine_fast_memcpy (this->context->extradata, this->buf + extradata, + this->context->extradata_size); + break; + } + default: + xprintf(this->stream->xine, XINE_VERBOSITY_LOG, + "ffmpeg_audio_dec: unknown header with buf type 0x%X\n", codec_type); + break; + } + } + + /* Current ffmpeg audio decoders always use 16 bits/sample + * buf->decoder_info[2] can't be used as it doesn't refer to the output + * bits/sample for some codecs (e.g. MS ADPCM) */ + this->audio_bits = 16; + + this->context->bits_per_coded_sample = this->audio_bits; + this->context->sample_rate = this->audio_sample_rate; + this->context->channels = this->audio_channels; + this->context->codec_id = this->codec->id; + this->context->codec_type = this->codec->type; + this->context->codec_tag = _x_stream_info_get(this->stream, XINE_STREAM_INFO_AUDIO_FOURCC); + + this->size = 0; + + this->decode_buffer = calloc(1, AVCODEC_MAX_AUDIO_FRAME_SIZE); + + return; + } + } else if ((buf->decoder_flags & BUF_FLAG_SPECIAL) && + (buf->decoder_info[1] == BUF_SPECIAL_STSD_ATOM)) { + + this->context->extradata_size = buf->decoder_info[2]; + this->context->extradata = malloc(buf->decoder_info[2] + + FF_INPUT_BUFFER_PADDING_SIZE); + memcpy(this->context->extradata, buf->decoder_info_ptr[2], + buf->decoder_info[2]); + + } else if (!(buf->decoder_flags & BUF_FLAG_SPECIAL)) { + + if( !this->decoder_ok ) { + if ( ! this->context || ! this->codec ) { + xprintf (this->stream->xine, XINE_VERBOSITY_LOG, + _("ffmpeg_audio_dec: trying to open null codec\n")); + _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0); + return; + } + + pthread_mutex_lock (&ffmpeg_lock); + if (avcodec_open (this->context, this->codec) < 0) { + pthread_mutex_unlock (&ffmpeg_lock); + xprintf (this->stream->xine, XINE_VERBOSITY_LOG, + _("ffmpeg_audio_dec: couldn't open decoder\n")); + _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0); + return; + } + pthread_mutex_unlock (&ffmpeg_lock); + this->decoder_ok = 1; + } + + if( buf->decoder_flags & BUF_FLAG_PREVIEW ) + return; + + ff_audio_ensure_buffer_size(this, this->size + buf->size); + xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size); + this->size += buf->size; + + if (!this->output_open) { + if (!this->audio_bits || !this->audio_sample_rate || !this->audio_channels) { + avcodec_decode_audio2 (this->context, + (int16_t *)this->decode_buffer, + &decode_buffer_size, + &this->buf[0], + this->size); + this->audio_bits = this->context->bits_per_coded_sample; + this->audio_sample_rate = this->context->sample_rate; + this->audio_channels = this->context->channels; + if (!this->audio_bits || !this->audio_sample_rate || !this->audio_channels) + return; + } + this->output_open = (this->stream->audio_out->open) (this->stream->audio_out, + this->stream, this->audio_bits, this->audio_sample_rate, + _x_ao_channels2mode(this->audio_channels)); + } + + /* if the audio still isn't open, bail */ + if (!this->output_open) + return; + + if (buf->decoder_flags & BUF_FLAG_FRAME_END) { /* time to decode a frame */ + + offset = 0; + while (this->size>0) { + decode_buffer_size = AVCODEC_MAX_AUDIO_FRAME_SIZE; + bytes_consumed = avcodec_decode_audio2 (this->context, + (int16_t *)this->decode_buffer, + &decode_buffer_size, + &this->buf[offset], + this->size); + + if (bytes_consumed<0) { + xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, + "ffmpeg_audio_dec: error decompressing audio frame\n"); + this->size=0; + return; + } else if (bytes_consumed == 0 && decode_buffer_size == 0) { + if (offset) + memmove(this->buf, &this->buf[offset], this->size); + return; + } + + /* dispatch the decoded audio */ + out = 0; + while (out < decode_buffer_size) { + audio_buffer = + this->stream->audio_out->get_buffer (this->stream->audio_out); + if (audio_buffer->mem_size == 0) { + xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, + "ffmpeg_audio_dec: Help! Allocated audio buffer with nothing in it!\n"); + return; + } + + if ((decode_buffer_size - out) > audio_buffer->mem_size) + bytes_to_send = audio_buffer->mem_size; + else + bytes_to_send = decode_buffer_size - out; + + /* fill up this buffer */ + xine_fast_memcpy(audio_buffer->mem, &this->decode_buffer[out], + bytes_to_send); + /* byte count / 2 (bytes / sample) / channels */ + audio_buffer->num_frames = bytes_to_send / 2 / this->audio_channels; + + audio_buffer->vpts = buf->pts; + buf->pts = 0; /* only first buffer gets the real pts */ + this->stream->audio_out->put_buffer (this->stream->audio_out, + audio_buffer, this->stream); + + out += bytes_to_send; + } + + this->size -= bytes_consumed; + offset += bytes_consumed; + } + + /* reset internal accumulation buffer */ + this->size = 0; + } + } +} + +static void ff_audio_reset (audio_decoder_t *this_gen) { + ff_audio_decoder_t *this = (ff_audio_decoder_t *) this_gen; + + this->size = 0; + + /* try to reset the wma decoder */ + if( this->context && this->decoder_ok ) { + pthread_mutex_lock (&ffmpeg_lock); + avcodec_close (this->context); + if (avcodec_open (this->context, this->codec) < 0) + this->decoder_ok = 0; + pthread_mutex_unlock (&ffmpeg_lock); + } +} + +static void ff_audio_discontinuity (audio_decoder_t *this_gen) { +} + +static void ff_audio_dispose (audio_decoder_t *this_gen) { + + ff_audio_decoder_t *this = (ff_audio_decoder_t *) this_gen; + + if( this->context && this->decoder_ok ) { + pthread_mutex_lock (&ffmpeg_lock); + avcodec_close (this->context); + pthread_mutex_unlock (&ffmpeg_lock); + } + + if (this->output_open) + this->stream->audio_out->close (this->stream->audio_out, this->stream); + this->output_open = 0; + + free(this->buf); + free(this->decode_buffer); + + if(this->context && this->context->extradata) + free(this->context->extradata); + + if(this->context) + free(this->context); + + free (this_gen); +} + +static audio_decoder_t *ff_audio_open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) { + + ff_audio_decoder_t *this ; + + this = calloc(1, sizeof (ff_audio_decoder_t)); + + this->audio_decoder.decode_data = ff_audio_decode_data; + this->audio_decoder.reset = ff_audio_reset; + this->audio_decoder.discontinuity = ff_audio_discontinuity; + this->audio_decoder.dispose = ff_audio_dispose; + + this->output_open = 0; + this->audio_channels = 0; + this->stream = stream; + this->buf = NULL; + this->size = 0; + this->bufsize = 0; + this->decoder_ok = 0; + + ff_audio_ensure_buffer_size(this, AUDIOBUFSIZE); + + return &this->audio_decoder; +} + +static char *ff_audio_get_identifier (audio_decoder_class_t *this) { + return "ffmpeg audio"; +} + +static char *ff_audio_get_description (audio_decoder_class_t *this) { + return "ffmpeg based audio decoder plugin"; +} + +static void ff_audio_dispose_class (audio_decoder_class_t *this) { + free (this); +} + +void *init_audio_plugin (xine_t *xine, void *data) { + + ff_audio_class_t *this ; + + this = calloc(1, sizeof (ff_audio_class_t)); + + this->decoder_class.open_plugin = ff_audio_open_plugin; + this->decoder_class.get_identifier = ff_audio_get_identifier; + this->decoder_class.get_description = ff_audio_get_description; + this->decoder_class.dispose = ff_audio_dispose_class; + + pthread_once( &once_control, init_once_routine ); + + return this; +} + +static uint32_t supported_audio_types[] = { + #ifdef CONFIG_WMAV1_DECODER + BUF_AUDIO_WMAV1, + #endif + #ifdef CONFIG_WMAV2_DECODER + BUF_AUDIO_WMAV2, + #endif + #ifdef CONFIG_RA_144_DECODER + BUF_AUDIO_14_4, + #endif + #ifdef CONFIG_RA_288_DECODER + BUF_AUDIO_28_8, + #endif + #ifdef CONFIG_MP3_DECODER + BUF_AUDIO_MPEG, + #endif + #ifdef CONFIG_ADPCM_MS_DECODER + BUF_AUDIO_MSADPCM, + #endif + #ifdef CONFIG_ADPCM_IMA_QT_DECODER + BUF_AUDIO_QTIMAADPCM, + #endif + #ifdef CONFIG_ADPCM_IMA_WAV_DECODER + BUF_AUDIO_MSIMAADPCM, + #endif + #ifdef CONFIG_ADPCM_IMA_DK3_DECODER + BUF_AUDIO_DK3ADPCM, + #endif + #ifdef CONFIG_ADPCM_IMA_DK4_DECODER + BUF_AUDIO_DK4ADPCM, + #endif + #ifdef CONFIG_ADPCM_IMA_WS_DECODER + BUF_AUDIO_VQA_IMA, + #endif + #ifdef CONFIG_ADPCM_IMA_SMJPEG_DECODER + BUF_AUDIO_SMJPEG_IMA, + #endif + #ifdef CONFIG_ADPCM_XA_DECODER + BUF_AUDIO_XA_ADPCM, + #endif + #ifdef CONFIG_ADPCM_4XM_DECODER + BUF_AUDIO_4X_ADPCM, + #endif + #ifdef CONFIG_ADPCM_EA_DECODER + BUF_AUDIO_EA_ADPCM, + #endif + #ifdef CONFIG_PCM_MULAW_DECODER + BUF_AUDIO_MULAW, + #endif + #ifdef CONFIG_PCM_ALAW_DECODER + BUF_AUDIO_ALAW, + #endif + #ifdef CONFIG_ROQ_DPCM_DECODER + BUF_AUDIO_ROQ, + #endif + #ifdef CONFIG_INTERPLAY_DPCM_DECODER + BUF_AUDIO_INTERPLAY, + #endif + #ifdef CONFIG_MACE3_DECODER + BUF_AUDIO_MAC3, + #endif + #ifdef CONFIG_MACE6_DECODER + BUF_AUDIO_MAC6, + #endif + #ifdef CONFIG_XAN_DPCM_DECODER + BUF_AUDIO_XAN_DPCM, + #endif + #ifdef CONFIG_VMDAUDIO_DECODER + BUF_AUDIO_VMD, + #endif + #ifdef CONFIG_FLAC_DECODER + BUF_AUDIO_FLAC, + #endif + #ifdef CONFIG_SHORTEN_DECODER + BUF_AUDIO_SHORTEN, + #endif + #ifdef CONFIG_ALAC_DECODER + BUF_AUDIO_ALAC, + #endif + #ifdef CONFIG_QDM2_DECODER + BUF_AUDIO_QDESIGN2, + #endif + #ifdef CONFIG_COOK_DECODER + BUF_AUDIO_COOK, + #endif + #ifdef CONFIG_TRUESPEECH_DECODER + BUF_AUDIO_TRUESPEECH, + #endif + #ifdef CONFIG_TTA_DECODER + BUF_AUDIO_TTA, + #endif + #ifdef CONFIG_SMACKAUDIO_DECODER + BUF_AUDIO_SMACKER, + #endif + #ifdef CONFIG_ADPCM_SWF_DECODER + BUF_AUDIO_FLVADPCM, + #endif + #ifdef CONFIG_WAVPACK_DECODER + BUF_AUDIO_WAVPACK, + #endif + #ifdef CONFIG_AMR_NB_DECODER + BUF_AUDIO_AMR_NB, + #endif + #ifdef CONFIG_AMR_WB_DECODER + BUF_AUDIO_AMR_WB, + #endif + 0 +}; + +decoder_info_t dec_info_ffmpeg_audio = { + supported_audio_types, /* supported types */ + 7 /* priority */ +}; |