* \param psz_aspect new video aspect-ratio
* \param p_e an initialized exception pointer
*/
-VLC_PUBLIC_API void libvlc_video_set_aspect_ratio( libvlc_media_player_t *, char *, libvlc_exception_t * );
+VLC_PUBLIC_API void libvlc_video_set_aspect_ratio( libvlc_media_player_t *, const char *, libvlc_exception_t * );
/**
* Get current video subtitle.
* \param p_e an initialized exception pointer
* \return the success status (boolean)
*/
-VLC_PUBLIC_API int libvlc_video_set_subtitle_file( libvlc_media_player_t *, char *, libvlc_exception_t * );
+VLC_PUBLIC_API int libvlc_video_set_subtitle_file( libvlc_media_player_t *, const char *, libvlc_exception_t * );
/**
* Get the description of available titles.
* \param psz_geometry new crop filter geometry
* \param p_e an initialized exception pointer
*/
-VLC_PUBLIC_API void libvlc_video_set_crop_geometry( libvlc_media_player_t *, char *, libvlc_exception_t * );
+VLC_PUBLIC_API void libvlc_video_set_crop_geometry( libvlc_media_player_t *, const char *, libvlc_exception_t * );
/**
* Toggle teletext transparent status on video output.
char *libvlc_video_get_aspect_ratio( libvlc_media_player_t *p_mi,
libvlc_exception_t *p_e )
{
- char *psz_aspect = 0;
+ char *psz_aspect = NULL;
vout_thread_t *p_vout = GetVout( p_mi, p_e );
- if( !p_vout ) return 0;
+ if( !p_vout ) return NULL;
psz_aspect = var_GetNonEmptyString( p_vout, "aspect-ratio" );
vlc_object_release( p_vout );
}
void libvlc_video_set_aspect_ratio( libvlc_media_player_t *p_mi,
- char *psz_aspect, libvlc_exception_t *p_e )
+ const char *psz_aspect, libvlc_exception_t *p_e )
{
vout_thread_t *p_vout = GetVout( p_mi, p_e );
int i_ret = -1;
}
int libvlc_video_set_subtitle_file( libvlc_media_player_t *p_mi,
- char *psz_subtitle,
+ const char *psz_subtitle,
libvlc_exception_t *p_e )
{
input_thread_t *p_input_thread = libvlc_get_input_thread ( p_mi, p_e );
}
void libvlc_video_set_crop_geometry( libvlc_media_player_t *p_mi,
- char *psz_geometry, libvlc_exception_t *p_e )
+ const char *psz_geometry, libvlc_exception_t *p_e )
{
vout_thread_t *p_vout = GetVout( p_mi, p_e );
int i_ret = -1;