*/
int64_t channel_layout;
+ /**
+ * sample rate of the audio frame
+ * - encoding: unused
+ * - decoding: read by user.
+ * Code outside libavcodec should access this field using:
+ * av_opt_ptr(avcodec_get_frame_class(), frame, "sample_rate")
+ */
+ int sample_rate;
+
} AVFrame;
struct AVCodecInternal;
{"height", "", FOFFSET(height), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
{"format", "", FOFFSET(format), AV_OPT_TYPE_INT, {.dbl = -1 }, 0, INT_MAX, 0},
{"channel_layout", "", FOFFSET(channel_layout), AV_OPT_TYPE_INT64, {.dbl = 0 }, 0, INT64_MAX, 0},
+{"sample_rate", "", FOFFSET(sample_rate), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
{NULL},
};
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
frame->channel_layout = avctx->channel_layout;
+ if (!frame->sample_rate)
+ frame->sample_rate = avctx->sample_rate;
}
avctx->pkt = NULL;