Lines Matching defs:frame
842 * number of samples in each frame.
933 /* has internal offsets and a per-frame switch to signal raw 16-bit */
1065 static int adpcm_decode_frame(AVCodecContext *avctx, AVFrame *frame,
1086 frame->nb_samples = nb_samples;
1087 if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
1089 samples = (int16_t *)frame->data[0];
1090 samples_p = (int16_t **)frame->extended_data;
1097 frame->nb_samples = nb_samples = coded_samples;
1210 samples = (int16_t *)frame->data[i];
1612 /* Each EA ADPCM frame has a 12-byte header followed by 30-byte pieces,
1764 frame->nb_samples = count * 28;