case AV_CODEC_ID_ADPCM_PSX:
case AV_CODEC_ID_ADPCM_MTAF:
case AV_CODEC_ID_ADPCM_ARGO:
+ case AV_CODEC_ID_ADPCM_IMA_MOFLEX:
avctx->sample_fmt = AV_SAMPLE_FMT_S16P;
break;
case AV_CODEC_ID_ADPCM_IMA_WS:
case AV_CODEC_ID_ADPCM_4XM:
case AV_CODEC_ID_ADPCM_AGM:
case AV_CODEC_ID_ADPCM_IMA_DAT4:
+ case AV_CODEC_ID_ADPCM_IMA_MOFLEX:
case AV_CODEC_ID_ADPCM_IMA_ISS: header_size = 4 * ch; break;
case AV_CODEC_ID_ADPCM_IMA_AMV: header_size = 8; break;
case AV_CODEC_ID_ADPCM_IMA_SMJPEG: header_size = 4 * ch; break;
*samples++ = adpcm_ima_expand_nibble(&c->status[st], v2, 3);
}
break;
+ case AV_CODEC_ID_ADPCM_IMA_MOFLEX:
+ for (channel = 0; channel < avctx->channels; channel++) {
+ cs = &c->status[channel];
+ cs->step_index = sign_extend(bytestream2_get_le16u(&gb), 16);
+ cs->predictor = sign_extend(bytestream2_get_le16u(&gb), 16);
+ if (cs->step_index > 88u){
+ av_log(avctx, AV_LOG_ERROR, "ERROR: step_index[%d] = %i\n",
+ channel, cs->step_index);
+ return AVERROR_INVALIDDATA;
+ }
+ }
+
+ for (int subframe = 0; subframe < nb_samples / 256; subframe++) {
+ for (channel = 0; channel < avctx->channels; channel++) {
+ samples = samples_p[channel] + 256 * subframe;
+ for (n = 0; n < 256; n += 2) {
+ int v = bytestream2_get_byteu(&gb);
+ *samples++ = adpcm_ima_expand_nibble(&c->status[channel], v & 0x0F, 3);
+ *samples++ = adpcm_ima_expand_nibble(&c->status[channel], v >> 4 , 3);
+ }
+ }
+ }
+ break;
case AV_CODEC_ID_ADPCM_IMA_DAT4:
for (channel = 0; channel < avctx->channels; channel++) {
cs = &c->status[channel];
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_EA_EACS, sample_fmts_s16, adpcm_ima_ea_eacs, "ADPCM IMA Electronic Arts EACS");
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_EA_SEAD, sample_fmts_s16, adpcm_ima_ea_sead, "ADPCM IMA Electronic Arts SEAD");
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_ISS, sample_fmts_s16, adpcm_ima_iss, "ADPCM IMA Funcom ISS");
+ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_MOFLEX, sample_fmts_s16p, adpcm_ima_moflex, "ADPCM IMA MobiClip MOFLEX");
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_MTF, sample_fmts_s16, adpcm_ima_mtf, "ADPCM IMA Capcom's MT Framework");
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_OKI, sample_fmts_s16, adpcm_ima_oki, "ADPCM IMA Dialogic OKI");
ADPCM_DECODER(AV_CODEC_ID_ADPCM_IMA_QT, sample_fmts_s16p, adpcm_ima_qt, "ADPCM IMA QuickTime");