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Commit 58cf9d44 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
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Simplifications and cleanup

parent 8c967b01
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Inline Side-by-side
Showing with 57 additions and 50 deletions
src/control/vlm.c
View file @ 58cf9d44
......@@ -125,10 +125,10 @@ static int libvlc_vlm_init( libvlc_instance_t *p_instance,
} while(0)
#define VLM(p) VLM_RET(p,)
static vlm_media_instance_t *libvlc_vlm_get_media_instance( libvlc_instance_t *p_instance,
const char *psz_name,
int i_minstance_idx,
libvlc_exception_t *p_exception )
static vlm_media_instance_t *
libvlc_vlm_get_media_instance( libvlc_instance_t *p_instance,
const char *psz_name, int i_minstance_idx,
libvlc_exception_t *p_exception )
{
vlm_t *p_vlm;
vlm_media_instance_t **pp_minstance;
......@@ -139,9 +139,11 @@ static vlm_media_instance_t *libvlc_vlm_get_media_instance( libvlc_instance_t *p
VLM_RET(p_vlm, NULL);
if( vlm_Control( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) ||
vlm_Control( p_vlm, VLM_GET_MEDIA_INSTANCES, id, &pp_minstance, &i_minstance ) )
vlm_Control( p_vlm, VLM_GET_MEDIA_INSTANCES, id, &pp_minstance,
&i_minstance ) )
{
libvlc_exception_raise( p_exception, "Unable to get %s instances", psz_name );
libvlc_exception_raise( p_exception, "Unable to get %s instances",
psz_name );
return NULL;
}
p_minstance = NULL;
......@@ -157,7 +159,8 @@ static vlm_media_instance_t *libvlc_vlm_get_media_instance( libvlc_instance_t *p
}
void libvlc_vlm_release( libvlc_instance_t *p_instance, libvlc_exception_t *p_exception)
void libvlc_vlm_release( libvlc_instance_t *p_instance,
libvlc_exception_t *p_exception)
{
vlm_t *p_vlm;
......@@ -195,7 +198,8 @@ void libvlc_vlm_add_broadcast( libvlc_instance_t *p_instance,
n = vlm_Control( p_vlm, VLM_ADD_MEDIA, &m, NULL );
vlm_media_Clean( &m );
if( n )
libvlc_exception_raise( p_exception, "Media %s creation failed", psz_name );
libvlc_exception_raise( p_exception, "Media %s creation failed",
psz_name );
}
void libvlc_vlm_add_vod( libvlc_instance_t *p_instance, const char *psz_name,
......@@ -222,7 +226,8 @@ void libvlc_vlm_add_vod( libvlc_instance_t *p_instance, const char *psz_name,
n = vlm_Control( p_vlm, VLM_ADD_MEDIA, &m, NULL );
vlm_media_Clean( &m );
if( n )
libvlc_exception_raise( p_exception, "Media %s creation failed", psz_name );
libvlc_exception_raise( p_exception, "Media %s creation failed",
psz_name );
}
void libvlc_vlm_del_media( libvlc_instance_t *p_instance, const char *psz_name,
......@@ -286,7 +291,8 @@ void libvlc_vlm_set_mux( libvlc_instance_t *p_instance, const char *psz_name,
{
#define VLM_CHANGE_CODE { if( p_media->b_vod ) { \
free( p_media->vod.psz_mux ); \
p_media->vod.psz_mux = psz_mux ? strdup( psz_mux ) : NULL; \
p_media->vod.psz_mux = psz_mux \
? strdup( psz_mux ) : NULL; \
} }
VLM_CHANGE( "Unable to change %s mux property", VLM_CHANGE_CODE );
#undef VLM_CHANGE_CODE
......@@ -308,7 +314,8 @@ void libvlc_vlm_set_input( libvlc_instance_t *p_instance,
{
#define VLM_CHANGE_CODE { while( p_media->i_input > 0 ) \
free( p_media->ppsz_input[--p_media->i_input] );\
TAB_APPEND( p_media->i_input, p_media->ppsz_input, strdup(psz_input) ); }
TAB_APPEND( p_media->i_input, p_media->ppsz_input, \
strdup(psz_input) ); }
VLM_CHANGE( "Unable to change %s input property", VLM_CHANGE_CODE );
#undef VLM_CHANGE_CODE
}
......@@ -317,7 +324,8 @@ void libvlc_vlm_add_input( libvlc_instance_t *p_instance,
const char *psz_name, const char *psz_input,
libvlc_exception_t *p_exception )
{
#define VLM_CHANGE_CODE { TAB_APPEND( p_media->i_input, p_media->ppsz_input, strdup(psz_input) ); }
#define VLM_CHANGE_CODE { TAB_APPEND( p_media->i_input, p_media->ppsz_input, \
strdup(psz_input) ); }
VLM_CHANGE( "Unable to change %s input property", VLM_CHANGE_CODE );
#undef VLM_CHANGE_CODE
}
......@@ -340,7 +348,8 @@ void libvlc_vlm_change_media( libvlc_instance_t *p_instance,
while( p_media->i_option > 0 ) \
free( p_media->ppsz_option[--p_media->i_option] ); \
for( n = 0; n < i_options; n++ ) \
TAB_APPEND( p_media->i_option, p_media->ppsz_option, strdup(ppsz_options[n]) ); \
TAB_APPEND( p_media->i_option, p_media->ppsz_option, \
strdup(ppsz_options[n]) ); \
}
VLM_CHANGE( "Unable to change %s properties", VLM_CHANGE_CODE );
#undef VLM_CHANGE_CODE
......@@ -404,10 +413,10 @@ void libvlc_vlm_seek_media( libvlc_instance_t *p_instance,
VLM(p_vlm);
if( vlm_Control( p_vlm, VLM_GET_MEDIA_ID, psz_name, &id ) ||
vlm_Control( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, NULL, f_percentage ) )
{
libvlc_exception_raise( p_exception, "Unable to seek %s to %f", psz_name, f_percentage );
}
vlm_Control( p_vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, NULL,
f_percentage ) )
libvlc_exception_raise( p_exception, "Unable to seek %s to %f",
psz_name, f_percentage );
}
float libvlc_vlm_get_media_instance_position( libvlc_instance_t *p_instance,
......@@ -415,14 +424,15 @@ float libvlc_vlm_get_media_instance_position( libvlc_instance_t *p_instance,
int i_instance,
libvlc_exception_t *p_exception )
{
float result = -1;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
vlm_media_instance_t *p_mi;
float result = -1.;
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
result = p_mi->d_position;
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
}
......@@ -431,14 +441,15 @@ int libvlc_vlm_get_media_instance_time( libvlc_instance_t *p_instance,
const char *psz_name, int i_instance,
libvlc_exception_t *p_exception )
{
vlm_media_instance_t *p_mi;
int result = -1;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
result = p_mi->i_time;
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
}
......@@ -448,14 +459,15 @@ int libvlc_vlm_get_media_instance_length( libvlc_instance_t *p_instance,
int i_instance,
libvlc_exception_t *p_exception )
{
vlm_media_instance_t *p_mi;
int result = -1;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
result = p_mi->i_length;
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
}
......@@ -464,14 +476,15 @@ int libvlc_vlm_get_media_instance_rate( libvlc_instance_t *p_instance,
const char *psz_name, int i_instance,
libvlc_exception_t *p_exception )
{
vlm_media_instance_t *p_mi;
int result = -1;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
result = p_mi->i_rate;
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
}
......@@ -480,15 +493,13 @@ int libvlc_vlm_get_media_instance_title( libvlc_instance_t *p_instance,
const char *psz_name, int i_instance,
libvlc_exception_t *p_exception )
{
int result = 0;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
vlm_media_instance_t *p_mi;
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
return 0;
}
int libvlc_vlm_get_media_instance_chapter( libvlc_instance_t *p_instance,
......@@ -496,15 +507,13 @@ int libvlc_vlm_get_media_instance_chapter( libvlc_instance_t *p_instance,
int i_instance,
libvlc_exception_t *p_exception )
{
int result = 0;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
vlm_media_instance_t *p_mi;
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
return 0;
}
int libvlc_vlm_get_media_instance_seekable( libvlc_instance_t *p_instance,
......@@ -512,13 +521,11 @@ int libvlc_vlm_get_media_instance_seekable( libvlc_instance_t *p_instance,
int i_instance,
libvlc_exception_t *p_exception )
{
bool result = 0;
vlm_media_instance_t *p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
vlm_media_instance_t *p_mi;
p_mi = libvlc_vlm_get_media_instance( p_instance, psz_name,
i_instance, p_exception );
if( p_mi )
{
vlm_media_instance_Delete( p_mi );
return result;
}
return result;
return 0;
}
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