#include "audio_frame_queue.h"
#include "internal.h"
-static void amr_decode_fix_avctx(AVCodecContext *avctx)
+static int amr_decode_fix_avctx(AVCodecContext *avctx)
{
const int is_amr_wb = 1 + (avctx->codec_id == AV_CODEC_ID_AMR_WB);
avctx->channels = 1;
avctx->channel_layout = AV_CH_LAYOUT_MONO;
avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+ return 0;
}
#if CONFIG_LIBOPENCORE_AMRNB
static av_cold int amr_nb_decode_init(AVCodecContext *avctx)
{
AMRContext *s = avctx->priv_data;
+ int ret;
+
+ if ((ret = amr_decode_fix_avctx(avctx)) < 0)
+ return ret;
s->dec_state = Decoder_Interface_init();
if (!s->dec_state) {
return -1;
}
- amr_decode_fix_avctx(avctx);
-
- if (avctx->channels > 1) {
- av_log(avctx, AV_LOG_ERROR, "amr_nb: multichannel decoding not supported\n");
- return AVERROR(ENOSYS);
- }
-
avcodec_get_frame_defaults(&s->frame);
avctx->coded_frame = &s->frame;
static av_cold int amr_wb_decode_init(AVCodecContext *avctx)
{
AMRWBContext *s = avctx->priv_data;
+ int ret;
- s->state = D_IF_init();
-
- amr_decode_fix_avctx(avctx);
+ if ((ret = amr_decode_fix_avctx(avctx)) < 0)
+ return ret;
- if (avctx->channels > 1) {
- av_log(avctx, AV_LOG_ERROR, "amr_wb: multichannel decoding not supported\n");
- return AVERROR(ENOSYS);
- }
+ s->state = D_IF_init();
avcodec_get_frame_defaults(&s->frame);
avctx->coded_frame = &s->frame;