#include "avcodec.h"
#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include <opencore-amrnb/interf_dec.h>
#include <opencore-amrnb/interf_enc.h>
#include <opencore-amrwb/dec_if.h>
#include <opencore-amrwb/if_rom.h>
Go to the source code of this file.
typedef struct AMR_bitrates AMR_bitrates |
typedef struct AMRContext AMRContext |
typedef struct AMRWBContext AMRWBContext |
static void amr_decode_fix_avctx | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 26 of file libopencore-amr.c.
Referenced by amr_nb_decode_init(), and amr_wb_decode_init().
static av_cold int amr_nb_decode_close | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 122 of file libopencore-amr.c.
static int amr_nb_decode_frame | ( | AVCodecContext * | avctx, | |
void * | data, | |||
int * | got_frame_ptr, | |||
AVPacket * | avpkt | |||
) | [static] |
Definition at line 131 of file libopencore-amr.c.
static av_cold int amr_nb_decode_init | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 99 of file libopencore-amr.c.
static av_cold int amr_nb_encode_close | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 212 of file libopencore-amr.c.
static int amr_nb_encode_frame | ( | AVCodecContext * | avctx, | |
unsigned char * | frame, | |||
int | buf_size, | |||
void * | data | |||
) | [static] |
Definition at line 221 of file libopencore-amr.c.
static av_cold int amr_nb_encode_init | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 183 of file libopencore-amr.c.
static int amr_wb_decode_close | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 320 of file libopencore-amr.c.
static int amr_wb_decode_frame | ( | AVCodecContext * | avctx, | |
void * | data, | |||
int * | got_frame_ptr, | |||
AVPacket * | avpkt | |||
) | [static] |
Definition at line 286 of file libopencore-amr.c.
static av_cold int amr_wb_decode_init | ( | AVCodecContext * | avctx | ) | [static] |
Definition at line 267 of file libopencore-amr.c.
static int get_bitrate_mode | ( | int | bitrate, | |
void * | log_ctx | |||
) | [static] |
Definition at line 52 of file libopencore-amr.c.
Referenced by amr_nb_encode_frame(), and amr_nb_encode_init().
const { ... } [static] |
av_default_item_name |
Definition at line 96 of file libopencore-amr.c.
{ .name = "libopencore_amrnb", .type = AVMEDIA_TYPE_AUDIO, .id = CODEC_ID_AMR_NB, .priv_data_size = sizeof(AMRContext), .init = amr_nb_decode_init, .close = amr_nb_decode_close, .decode = amr_nb_decode_frame, .capabilities = CODEC_CAP_DR1, .long_name = NULL_IF_CONFIG_SMALL("OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band"), }
Definition at line 171 of file libopencore-amr.c.
{ .name = "libopencore_amrnb", .type = AVMEDIA_TYPE_AUDIO, .id = CODEC_ID_AMR_NB, .priv_data_size = sizeof(AMRContext), .init = amr_nb_encode_init, .encode = amr_nb_encode_frame, .close = amr_nb_encode_close, .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE}, .long_name = NULL_IF_CONFIG_SMALL("OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band"), .priv_class = &class, }
Definition at line 241 of file libopencore-amr.c.
{ .name = "libopencore_amrwb", .type = AVMEDIA_TYPE_AUDIO, .id = CODEC_ID_AMR_WB, .priv_data_size = sizeof(AMRWBContext), .init = amr_wb_decode_init, .close = amr_wb_decode_close, .decode = amr_wb_decode_frame, .capabilities = CODEC_CAP_DR1, .long_name = NULL_IF_CONFIG_SMALL("OpenCORE Adaptive Multi-Rate (AMR) Wide-Band"), }
Definition at line 328 of file libopencore-amr.c.
Definition at line 96 of file libopencore-amr.c.
Referenced by avcodec_register_all().
options [static] |
{ { "dtx", "Allow DTX (generate comfort noise)", 0x42, AV_OPT_TYPE_INT, { 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM }, { NULL } }
Definition at line 90 of file libopencore-amr.c.