Commit f6357388 authored by ivoire's avatar ivoire
Browse files

libvlc_video*: constify.

parent 3a0036f0
......@@ -594,7 +594,7 @@ VLC_PUBLIC_API char *libvlc_video_get_aspect_ratio( libvlc_media_player_t *, lib
* \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.
......@@ -641,7 +641,7 @@ VLC_PUBLIC_API void libvlc_video_set_spu( libvlc_media_player_t *, int , libvlc_
* \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.
......@@ -680,7 +680,7 @@ VLC_PUBLIC_API char *libvlc_video_get_crop_geometry( libvlc_media_player_t *, li
* \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.
......
......@@ -222,10 +222,10 @@ void libvlc_video_set_scale( libvlc_media_player_t *p_mp, float f_scale,
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 );
......@@ -233,7 +233,7 @@ char *libvlc_video_get_aspect_ratio( libvlc_media_player_t *p_mi,
}
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;
......@@ -341,7 +341,7 @@ end:
}
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 );
......@@ -387,7 +387,7 @@ char *libvlc_video_get_crop_geometry( libvlc_media_player_t *p_mi,
}
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;
......
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