* picture to be encoded. If at most one of them is > 0 then the picture aspect
* ratio will be kept.
*/
* picture to be encoded. If at most one of them is > 0 then the picture aspect
* ratio will be kept.
*/
-VLC_EXPORT( int, picture_Export, ( vlc_object_t *p_obj, block_t **pp_image, video_format_t *p_fmt, picture_t *p_picture, vlc_fourcc_t i_format, unsigned i_override_width, unsigned i_override_height ) );
+VLC_EXPORT( int, picture_Export, ( vlc_object_t *p_obj, block_t **pp_image, video_format_t *p_fmt, picture_t *p_picture, vlc_fourcc_t i_format, int i_override_width, int i_override_height ) );
/**
* This function will setup all fields of a picture_t without allocating any
/**
* This function will setup all fields of a picture_t without allocating any
if( psz_format && image_Type2Fourcc( psz_format ) )
i_format = image_Type2Fourcc( psz_format );
if( psz_format && image_Type2Fourcc( psz_format ) )
i_format = image_Type2Fourcc( psz_format );
- const unsigned i_override_width = var_GetInteger( p_vout, "snapshot-width" );
- const unsigned i_override_height = var_GetInteger( p_vout, "snapshot-height" );
+ const int i_override_width = var_GetInteger( p_vout, "snapshot-width" );
+ const int i_override_height = var_GetInteger( p_vout, "snapshot-height" );
if( picture_Export( VLC_OBJECT(p_vout), pp_image, p_fmt,
p_picture, i_format, i_override_width, i_override_height ) )
if( picture_Export( VLC_OBJECT(p_vout), pp_image, p_fmt,
p_picture, i_format, i_override_width, i_override_height ) )
video_format_t *p_fmt,
picture_t *p_picture,
vlc_fourcc_t i_format,
video_format_t *p_fmt,
picture_t *p_picture,
vlc_fourcc_t i_format,
- unsigned i_override_width, unsigned i_override_height )
+ int i_override_width, int i_override_height )
{
/* */
video_format_t fmt_in = p_picture->format;
{
/* */
video_format_t fmt_in = p_picture->format;
- fmt_out.i_width = i_override_width > 0 ? i_override_width : i_original_width;
- fmt_out.i_height = i_override_height > 0 ? i_override_height : i_original_height;
+ fmt_out.i_width = ( i_override_width < 0 ) ?
+ i_original_width : i_override_width;
+ fmt_out.i_height = ( i_override_height < 0 ) ?
+ i_original_height : i_override_height;
/* scale if only one direction is provided */
if( fmt_out.i_height == 0 && fmt_out.i_width > 0 )
/* scale if only one direction is provided */
if( fmt_out.i_height == 0 && fmt_out.i_width > 0 )