GF_Codec *gf_codec_new(GF_ObjectManager *odm, GF_ESD *base_layer, s32 PL, GF_Err *e)
{
GF_Codec *tmp;
GF_SAFEALLOC(tmp, GF_Codec);
if (! tmp) {
*e = GF_OUT_OF_MEM;
return NULL;
}
tmp->odm = odm;
if (PL<0) PL = 0xFF;
*e = Codec_Load(tmp, base_layer, PL);
if (*e) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CODEC, ("[Codec] Cannot find decoder for stream type %s\n", gf_esd_get_textual_description(base_layer) ));
gf_free(tmp);
return NULL;
}
/*remember codec type*/
tmp->type = base_layer->decoderConfig->streamType;
tmp->inChannels = gf_list_new();
tmp->Status = GF_ESM_CODEC_STOP;
if (tmp->type==GF_STREAM_PRIVATE_MEDIA) tmp->type = GF_STREAM_VISUAL;
GF_LOG(GF_LOG_INFO, GF_LOG_CODEC, ("[Codec] Found decoder %s for stream type %s\n", tmp->decio->module_name, gf_esd_get_textual_description(base_layer) ));
return tmp;
}
GenericCodec *NewDecoder(ODManager *odm, ESDescriptor *base_layer, s32 PL, M4Err *e)
{
GenericCodec *tmp = malloc(sizeof(GenericCodec));
if (! tmp) {
*e = M4OutOfMem;
return NULL;
}
memset(tmp, 0, sizeof(GenericCodec));
tmp->odm = odm;
if (PL<0) PL = 0xFF;
*e = Codec_Load(tmp, base_layer, PL);
if (*e) {
free(tmp);
return NULL;
}
/*remember codec type*/
tmp->type = base_layer->decoderConfig->streamType;
tmp->inChannels = NewChain();
tmp->Status = CODEC_STOP;
return tmp;
}
