/*****************************************************************************
* Close: frees unused data
*****************************************************************************/
static void Close( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
if( p_sys->p_current_block )
block_Release( p_sys->p_current_block );
for( int i = 0; i < p_sys->i_seekpoint; i++ )
free(p_sys->seekpoint[i]);
TAB_CLEAN( p_sys->i_seekpoint, p_sys->seekpoint );
for( int i = 0; i < p_sys->i_attachments; i++ )
vlc_input_attachment_Delete( p_sys->attachments[i] );
TAB_CLEAN( p_sys->i_attachments, p_sys->attachments);
for( int i = 0; i < p_sys->i_title_seekpoints; i++ )
vlc_seekpoint_Delete( p_sys->pp_title_seekpoints[i] );
TAB_CLEAN( p_sys->i_title_seekpoints, p_sys->pp_title_seekpoints );
/* Delete the decoder */
if( p_sys->p_packetizer )
demux_PacketizerDestroy( p_sys->p_packetizer );
if( p_sys->p_meta )
vlc_meta_Delete( p_sys->p_meta );
free( p_sys );
}
/*****************************************************************************
* Close: frees unused data
*****************************************************************************/
static void Close( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
demux_PacketizerDestroy( p_sys->p_packetizer );
free( p_sys );
}
/*****************************************************************************
* Close: frees unused data
*****************************************************************************/
static void Close( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
demux_PacketizerDestroy( p_sys->p_packetizer );
if( p_sys->i_pts_offset_lowtide < INT64_MAX &&
p_sys->i_pts_offset_lowtide > 0 )
{
msg_Warn( p_demux, "For all packets seen, pts-dts (%"PRId64") could be reduced to 0",
p_sys->i_pts_offset_lowtide );
}
free( p_sys );
}
/*****************************************************************************
* Close: frees unused data
*****************************************************************************/
static void Close( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
TAB_CLEAN( p_sys->i_seekpoint, p_sys->seekpoint );
int i;
for( i = 0; i < p_sys->i_attachments; i++ )
free( p_sys->attachments[i] );
TAB_CLEAN( p_sys->i_attachments, p_sys->attachments);
/* Delete the decoder */
demux_PacketizerDestroy( p_sys->p_packetizer );
if( p_sys->p_meta )
vlc_meta_Delete( p_sys->p_meta );
free( p_sys );
}
/*****************************************************************************
* Open: initializes demux structures
*****************************************************************************/
static int Open( vlc_object_t * p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys;
const uint8_t *p_peek;
es_format_t fmt;
if( stream_Peek( p_demux->s, &p_peek, 5 ) < 5 ) return VLC_EGENERIC;
if( p_peek[0] != 0x00 || p_peek[1] != 0x00 ||
p_peek[2] != 0x00 || p_peek[3] != 0x01 ||
(p_peek[4]&0xFE) != 0x40 ) /* VPS & forbidden zero bit*/
{
if( !p_demux->b_force )
{
msg_Warn( p_demux, "hevc module discarded (no startcode)" );
return VLC_EGENERIC;
}
msg_Err( p_demux, "this doesn't look like a HEVC ES stream, "
"continuing anyway" );
}
p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
if( !p_demux->p_sys )
return VLC_ENOMEM;
p_sys->p_es = NULL;
p_sys->i_dts = VLC_TS_0;
p_sys->f_force_fps = var_CreateGetFloat( p_demux, "hevc-force-fps" );
if( p_sys->f_force_fps != 0.0f )
{
p_sys->f_fps = ( p_sys->f_force_fps < 0.001f )? 0.001f:
p_sys->f_force_fps;
msg_Dbg( p_demux, "using %.2f fps", (double) p_sys->f_fps );
}
else
p_sys->f_fps = 0.0f;
/* Load the hevc packetizer */
es_format_Init( &fmt, VIDEO_ES, VLC_CODEC_HEVC );
p_sys->p_packetizer = demux_PacketizerNew( p_demux, &fmt, "hevc" );
if( !p_sys->p_packetizer )
{
free( p_sys );
return VLC_EGENERIC;
}
p_sys->p_packetizer->fmt_out.b_packetized = true;
p_sys->p_es = es_out_Add( p_demux->out, &p_sys->p_packetizer->fmt_out);
if( !p_sys->p_es )
{
demux_PacketizerDestroy( p_sys->p_packetizer );
free( p_sys );
return VLC_ENOMEM;
}
p_demux->pf_demux = Demux;
p_demux->pf_control= Control;
return VLC_SUCCESS;
}
