/* Common */
static int AStreamControl( stream_t *s, int i_query, va_list );
static void AStreamDestroy( stream_t *s );
-static void UStreamDestroy( stream_t *s );
static int ASeek( stream_t *s, uint64_t i_pos );
/****************************************************************************
{
const char *psz_access, *psz_demux, *psz_path, *psz_anchor;
access_t *p_access;
- stream_t *p_res;
if( !psz_url )
return NULL;
return NULL;
}
- if( !( p_res = stream_AccessNew( p_access, NULL ) ) )
- {
- access_Delete( p_access );
- return NULL;
- }
-
- p_res->pf_destroy = UStreamDestroy;
- return p_res;
+ return stream_AccessNew( p_access, NULL );
}
stream_t *stream_AccessNew( access_t *p_access, char **ppsz_list )
if( !p_entry )
goto error;
- p_entry->i_size = p_access->info.i_size;
+ p_entry->i_size = access_GetSize( p_access );
p_entry->psz_path = strdup( p_access->psz_location );
if( !p_entry->psz_path )
{
p_sys->p_list_access = p_access;
TAB_APPEND( p_sys->i_list, p_sys->list, p_entry );
msg_Dbg( p_access, "adding file `%s', (%"PRId64" bytes)",
- p_entry->psz_path, p_access->info.i_size );
+ p_entry->psz_path, p_entry->i_size );
for( int i = 0; ppsz_list[i] != NULL; i++ )
{
if( !p_tmp )
continue;
- msg_Dbg( p_access, "adding file `%s', (%"PRId64" bytes)",
- psz_name, p_tmp->info.i_size );
-
p_entry = malloc( sizeof(*p_entry) );
if( p_entry )
{
- p_entry->i_size = p_tmp->info.i_size;
+ p_entry->i_size = access_GetSize( p_tmp );
p_entry->psz_path = psz_name;
TAB_APPEND( p_sys->i_list, p_sys->list, p_entry );
+ msg_Dbg( p_access, "adding file `%s', (%"PRId64" bytes)",
+ p_entry->psz_path, p_entry->i_size );
}
access_Delete( p_tmp );
}
free( p_sys->list );
free( s->p_sys );
stream_CommonDelete( s );
+ access_Delete( p_access );
return NULL;
}
free( p_sys->list[p_sys->i_list]->psz_path );
free( p_sys->list[p_sys->i_list] );
}
-
free( p_sys->list );
- free( p_sys );
stream_CommonDelete( s );
-}
-
-static void UStreamDestroy( stream_t *s )
-{
- access_t *p_access = (access_t *)s->p_parent;
- AStreamDestroy( s );
- access_Delete( p_access );
+ access_Delete( p_sys->p_access );
+ free( p_sys );
}
/****************************************************************************
}
}
+#define static_control_match(foo) \
+ static_assert((unsigned) STREAM_##foo == ACCESS_##foo, "Mismatch")
+
/****************************************************************************
* AStreamControl:
****************************************************************************/
stream_sys_t *p_sys = s->p_sys;
access_t *p_access = p_sys->p_access;
- bool *p_bool;
- uint64_t *pi_64, i_64;
- int i_int;
+ static_control_match(CAN_SEEK);
+ static_control_match(CAN_FASTSEEK);
+ static_control_match(CAN_PAUSE);
+ static_control_match(CAN_CONTROL_PACE);
+ static_control_match(GET_TITLE_INFO);
+ static_control_match(GET_TITLE);
+ static_control_match(GET_SEEKPOINT);
+ static_control_match(GET_META);
+ static_control_match(GET_CONTENT_TYPE);
+ static_control_match(GET_SIGNAL);
+ static_control_match(SET_PAUSE_STATE);
+ static_control_match(SET_TITLE);
+ static_control_match(SET_SEEKPOINT);
+ static_control_match(SET_PRIVATE_ID_STATE);
+ static_control_match(SET_PRIVATE_ID_CA);
+ static_control_match(GET_PRIVATE_ID_STATE);
switch( i_query )
{
+ case STREAM_CAN_SEEK:
+ case STREAM_CAN_FASTSEEK:
+ case STREAM_CAN_PAUSE:
+ case STREAM_CAN_CONTROL_PACE:
+ case STREAM_GET_TITLE_INFO:
+ case STREAM_GET_TITLE:
+ case STREAM_GET_SEEKPOINT:
+ case STREAM_GET_META:
+ case STREAM_GET_CONTENT_TYPE:
+ case STREAM_GET_SIGNAL:
+ case STREAM_SET_PAUSE_STATE:
+ case STREAM_SET_PRIVATE_ID_STATE:
+ case STREAM_SET_PRIVATE_ID_CA:
+ case STREAM_GET_PRIVATE_ID_STATE:
+ return access_vaControl( p_access, i_query, args );
+
case STREAM_GET_SIZE:
- pi_64 = va_arg( args, uint64_t * );
+ {
+ uint64_t *pi_64 = va_arg( args, uint64_t * );
if( s->p_sys->i_list )
{
int i;
*pi_64 += s->p_sys->list[i]->i_size;
break;
}
- *pi_64 = p_access->info.i_size;
- break;
-
- case STREAM_CAN_SEEK:
- p_bool = (bool*)va_arg( args, bool * );
- access_Control( p_access, ACCESS_CAN_SEEK, p_bool );
- break;
-
- case STREAM_CAN_FASTSEEK:
- p_bool = (bool*)va_arg( args, bool * );
- access_Control( p_access, ACCESS_CAN_FASTSEEK, p_bool );
+ *pi_64 = access_GetSize( p_access );
break;
+ }
case STREAM_GET_POSITION:
- pi_64 = va_arg( args, uint64_t * );
- *pi_64 = p_sys->i_pos;
+ *va_arg( args, uint64_t * ) = p_sys->i_pos;
break;
case STREAM_SET_POSITION:
- i_64 = va_arg( args, uint64_t );
+ {
+ uint64_t offset = va_arg( args, uint64_t );
switch( p_sys->method )
{
case STREAM_METHOD_BLOCK:
- return AStreamSeekBlock( s, i_64 );
+ return AStreamSeekBlock( s, offset );
case STREAM_METHOD_STREAM:
- return AStreamSeekStream( s, i_64 );
+ return AStreamSeekStream( s, offset );
default:
assert(0);
return VLC_EGENERIC;
}
-
- case STREAM_CONTROL_ACCESS:
- {
- i_int = (int) va_arg( args, int );
- if( i_int != ACCESS_SET_PRIVATE_ID_STATE &&
- i_int != ACCESS_SET_PRIVATE_ID_CA &&
- i_int != ACCESS_GET_PRIVATE_ID_STATE &&
- i_int != ACCESS_SET_TITLE &&
- i_int != ACCESS_SET_SEEKPOINT )
- {
- msg_Err( s, "Hey, what are you thinking ?"
- "DON'T USE STREAM_CONTROL_ACCESS !!!" );
- return VLC_EGENERIC;
- }
- int i_ret = access_vaControl( p_access, i_int, args );
- if( i_int == ACCESS_SET_TITLE || i_int == ACCESS_SET_SEEKPOINT )
- AStreamControlReset( s );
- return i_ret;
}
case STREAM_UPDATE_SIZE:
AStreamControlUpdate( s );
return VLC_SUCCESS;
- case STREAM_GET_CONTENT_TYPE:
- return access_Control( p_access, ACCESS_GET_CONTENT_TYPE,
- va_arg( args, char ** ) );
+ case STREAM_SET_TITLE:
+ case STREAM_SET_SEEKPOINT:
+ {
+ int ret = access_vaControl( p_access, i_query, args );
+ if( ret == VLC_SUCCESS )
+ AStreamControlReset( s );
+ return ret;
+ }
+
case STREAM_SET_RECORD_STATE:
default:
msg_Err( s, "invalid stream_vaControl query=0x%x", i_query );
bool b_eof;
block_t *b;
- if( s->b_die || p_sys->block.i_size > STREAM_CACHE_PREBUFFER_SIZE )
+ if( !vlc_object_alive(s) || p_sys->block.i_size > STREAM_CACHE_PREBUFFER_SIZE )
{
int64_t i_byterate;
{
bool b_eof;
- if( s->b_die )
+ if( !vlc_object_alive(s) )
return VLC_EGENERIC;
/* Fetch a block */
if( p_sys->stream.i_used < STREAM_READ_ATONCE / 2 )
p_sys->stream.i_used = STREAM_READ_ATONCE / 2;
- if( AStreamRefillStream( s ) && i_pos == tk->i_end )
+ if( AStreamRefillStream( s ) && i_pos >= tk->i_end )
return VLC_EGENERIC;
}
return VLC_SUCCESS;
int i_off = tk->i_end % STREAM_CACHE_TRACK_SIZE;
int i_read;
- if( s->b_die )
+ if( !vlc_object_alive(s) )
return VLC_EGENERIC;
i_read = __MIN( i_toread, STREAM_CACHE_TRACK_SIZE - i_off );
int i_read;
int i_buffered = tk->i_end - tk->i_start;
- if( s->b_die || i_buffered >= STREAM_CACHE_PREBUFFER_SIZE )
+ if( !vlc_object_alive(s) || i_buffered >= STREAM_CACHE_PREBUFFER_SIZE )
{
int64_t i_byterate;
char *p_line = NULL;
int i_line = 0, i_read = 0;
- while( i_read < STREAM_LINE_MAX )
+ for( ;; )
{
char *psz_eol;
const uint8_t *p_data;
if( i_data <= 0 ) break; /* Hmmm */
i_line += i_data;
i_read += i_data;
+
+ if( i_read >= STREAM_LINE_MAX )
+ goto error; /* line too long */
}
if( i_read > 0 )
if( !p_sys->i_list )
{
i_read = p_access->pf_read( p_access, p_read, i_read );
- if( p_access->b_die )
- vlc_object_kill( s );
if( p_input )
{
uint64_t total;
i_read = p_sys->p_list_access->pf_read( p_sys->p_list_access, p_read,
i_read );
- if( p_access->b_die )
- vlc_object_kill( s );
/* If we reached an EOF then switch to the next stream in the list */
if( i_read == 0 && p_sys->i_list_index + 1 < p_sys->i_list )
if( !p_sys->i_list )
{
p_block = p_access->pf_block( p_access );
- if( p_access->b_die )
- vlc_object_kill( s );
if( pb_eof ) *pb_eof = p_access->info.b_eof;
if( p_input && p_block && libvlc_stats (p_access) )
{
}
p_block = p_sys->p_list_access->pf_block( p_sys->p_list_access );
- if( p_access->b_die )
- vlc_object_kill( s );
b_eof = p_sys->p_list_access->info.b_eof;
if( pb_eof ) *pb_eof = b_eof;
if( i_size <= 0 ) return NULL;
/* emulate block read */
- block_t *p_bk = block_New( s, i_size );
+ block_t *p_bk = block_Alloc( i_size );
if( p_bk )
{
int i_read = stream_Read( s, p_bk->p_buffer, i_size );
if( i_allocate <= 0 )
return NULL;
- block_t *p_block = block_New( s, i_allocate );
+ block_t *p_block = block_Alloc( i_allocate );
int i_index = 0;
while( p_block )
{
projects / vlc / blobdiff