case AV_CODEC_ID_PCM_MULAW:
pcm_ulaw_tableinit();
break;
+ case AV_CODEC_ID_PCM_VIDC:
+ pcm_vidc_tableinit();
+ break;
default:
break;
}
*dst++ = linear_to_ulaw[(v + 32768) >> 2];
}
break;
+ case AV_CODEC_ID_PCM_VIDC:
+ for (; n > 0; n--) {
+ v = *samples++;
+ *dst++ = linear_to_vidc[(v + 32768) >> 2];
+ }
+ break;
default:
return -1;
}
for (i = 0; i < 256; i++)
s->table[i] = ulaw2linear(i);
break;
+ case AV_CODEC_ID_PCM_VIDC:
+ for (i = 0; i < 256; i++)
+ s->table[i] = vidc2linear(i);
+ break;
case AV_CODEC_ID_PCM_F16LE:
case AV_CODEC_ID_PCM_F24LE:
s->scale = 1. / (1 << (avctx->bits_per_coded_sample - 1));
break;
case AV_CODEC_ID_PCM_ALAW:
case AV_CODEC_ID_PCM_MULAW:
+ case AV_CODEC_ID_PCM_VIDC:
for (; n > 0; n--) {
AV_WN16A(samples, s->table[*src++]);
samples += 2;
PCM_DECODER(PCM_ZORK, AV_SAMPLE_FMT_U8, pcm_zork, "PCM Zork");
PCM_CODEC (PCM_S64BE, AV_SAMPLE_FMT_S64, pcm_s64be, "PCM signed 64-bit big-endian");
PCM_CODEC (PCM_S64LE, AV_SAMPLE_FMT_S64, pcm_s64le, "PCM signed 64-bit little-endian");
+PCM_CODEC (PCM_VIDC, AV_SAMPLE_FMT_S16, pcm_vidc, "PCM Archimedes VIDC");