/*****************************************************************************
* Close
*****************************************************************************/
static void Close(vlc_object_t *p_this)
{
decoder_t *p_dec = (decoder_t*)p_this;
decoder_sys_t *p_sys = p_dec->p_sys;
packetizer_Clean(&p_sys->packetizer);
for(unsigned i=0;i<HEVC_PPS_MAX; i++)
{
if(p_sys->rgi_p_decpps[i])
hevc_rbsp_release_pps(p_sys->rgi_p_decpps[i]);
}
for(unsigned i=0;i<HEVC_SPS_MAX; i++)
{
if(p_sys->rgi_p_decsps[i])
hevc_rbsp_release_sps(p_sys->rgi_p_decsps[i]);
}
for(unsigned i=0;i<HEVC_VPS_MAX; i++)
{
if(p_sys->rgi_p_decvps[i])
hevc_rbsp_release_vps(p_sys->rgi_p_decvps[i]);
}
free(p_sys);
}
/*****************************************************************************
* Close
*****************************************************************************/
static void Close(vlc_object_t *p_this)
{
decoder_t *p_dec = (decoder_t*)p_this;
decoder_sys_t *p_sys = p_dec->p_sys;
packetizer_Clean(&p_sys->packetizer);
block_ChainRelease(p_sys->frame.p_chain);
block_ChainRelease(p_sys->pre.p_chain);
block_ChainRelease(p_sys->post.p_chain);
for(unsigned i=0;i<=HEVC_PPS_ID_MAX; i++)
{
if(p_sys->rgi_p_decpps[i])
hevc_rbsp_release_pps(p_sys->rgi_p_decpps[i]);
}
for(unsigned i=0;i<=HEVC_SPS_ID_MAX; i++)
{
if(p_sys->rgi_p_decsps[i])
hevc_rbsp_release_sps(p_sys->rgi_p_decsps[i]);
}
for(unsigned i=0;i<=HEVC_VPS_ID_MAX; i++)
{
if(p_sys->rgi_p_decvps[i])
hevc_rbsp_release_vps(p_sys->rgi_p_decvps[i]);
}
cc_storage_delete( p_sys->p_ccs );
free(p_sys);
}
static bool InsertXPS(decoder_t *p_dec, uint8_t i_nal_type, uint8_t i_id,
block_t *p_nalb)
{
decoder_sys_t *p_sys = p_dec->p_sys;
switch(i_nal_type)
{
case HEVC_NAL_VPS:
if(i_id >= HEVC_VPS_MAX)
return false;
break;
case HEVC_NAL_SPS:
if(i_id >= HEVC_SPS_MAX)
return false;
break;
case HEVC_NAL_PPS:
if(i_id >= HEVC_PPS_MAX)
return false;
break;
default:
return false;
}
/* Free associated decoded version */
if(i_nal_type == HEVC_NAL_SPS && p_sys->rgi_p_decsps[i_id])
{
hevc_rbsp_release_sps(p_sys->rgi_p_decsps[i_id]);
p_sys->rgi_p_decsps[i_id] = NULL;
}
else if(i_nal_type == HEVC_NAL_PPS && p_sys->rgi_p_decpps[i_id])
{
hevc_rbsp_release_pps(p_sys->rgi_p_decpps[i_id]);
p_sys->rgi_p_decpps[i_id] = NULL;
}
else if(i_nal_type == HEVC_NAL_VPS && p_sys->rgi_p_decvps[i_id])
{
hevc_rbsp_release_vps(p_sys->rgi_p_decvps[i_id]);
p_sys->rgi_p_decvps[i_id] = NULL;
}
const uint8_t *p_buffer = p_nalb->p_buffer;
size_t i_buffer = p_nalb->i_buffer;
if( hxxx_strip_AnnexB_startcode( &p_buffer, &i_buffer ) )
{
/* Create decoded entries */
if(i_nal_type == HEVC_NAL_SPS)
{
p_sys->rgi_p_decsps[i_id] = hevc_decode_sps(p_buffer, i_buffer, true);
if(!p_sys->rgi_p_decsps[i_id])
{
msg_Err(p_dec, "Failed decoding SPS id %d", i_id);
return false;
}
}
else if(i_nal_type == HEVC_NAL_PPS)
{
p_sys->rgi_p_decpps[i_id] = hevc_decode_pps(p_buffer, i_buffer, true);
if(!p_sys->rgi_p_decpps[i_id])
{
msg_Err(p_dec, "Failed decoding PPS id %d", i_id);
return false;
}
}
else if(i_nal_type == HEVC_NAL_VPS)
{
p_sys->rgi_p_decvps[i_id] = hevc_decode_vps(p_buffer, i_buffer, true);
if(!p_sys->rgi_p_decvps[i_id])
{
msg_Err(p_dec, "Failed decoding VPS id %d", i_id);
return false;
}
}
return true;
}
return false;
}