*/
static void MaskToShift( int *pi_left, int *pi_right, uint32_t i_mask )
{
- uint32_t i_low, i_high; /* lower hand higher bits of the mask */
+ uint32_t i_low, i_high; /* lower and higher bits of the mask */
if( !i_mask )
{
{
switch( p_fmt->i_chroma )
{
- case VLC_FOURCC('R','V','1','5'):
+ case VLC_CODEC_RGB15:
p_fmt->i_rmask = 0x7c00;
p_fmt->i_gmask = 0x03e0;
p_fmt->i_bmask = 0x001f;
break;
- case VLC_FOURCC('R','V','1','6'):
+ case VLC_CODEC_RGB16:
p_fmt->i_rmask = 0xf800;
p_fmt->i_gmask = 0x07e0;
p_fmt->i_bmask = 0x001f;
break;
- case VLC_FOURCC('R','V','2','4'):
+ case VLC_CODEC_RGB24:
p_fmt->i_rmask = 0xff0000;
p_fmt->i_gmask = 0x00ff00;
p_fmt->i_bmask = 0x0000ff;
break;
- case VLC_FOURCC('R','V','3','2'):
+ case VLC_CODEC_RGB32:
p_fmt->i_rmask = 0x00ff0000;
p_fmt->i_gmask = 0x0000ff00;
p_fmt->i_bmask = 0x000000ff;
p_fmt->i_bmask );
}
+void video_format_Setup( video_format_t *p_fmt, vlc_fourcc_t i_chroma, int i_width, int i_height, int i_aspect )
+{
+ p_fmt->i_chroma = vlc_fourcc_GetCodec( VIDEO_ES, i_chroma );
+ p_fmt->i_width =
+ p_fmt->i_visible_width = i_width;
+ p_fmt->i_height =
+ p_fmt->i_visible_height = i_height;
+ p_fmt->i_x_offset =
+ p_fmt->i_y_offset = 0;
+ p_fmt->i_aspect = i_aspect;
+
+ switch( p_fmt->i_chroma )
+ {
+ case VLC_CODEC_YUVA:
+ p_fmt->i_bits_per_pixel = 32;
+ break;
+ case VLC_CODEC_I444:
+ case VLC_CODEC_J444:
+ p_fmt->i_bits_per_pixel = 24;
+ break;
+ case VLC_CODEC_I422:
+ case VLC_CODEC_YUYV:
+ case VLC_CODEC_YVYU:
+ case VLC_CODEC_UYVY:
+ case VLC_CODEC_VYUY:
+ case VLC_CODEC_J422:
+ p_fmt->i_bits_per_pixel = 16;
+ break;
+ case VLC_CODEC_I440:
+ case VLC_CODEC_J440:
+ p_fmt->i_bits_per_pixel = 16;
+ break;
+ case VLC_CODEC_I411:
+ case VLC_CODEC_YV12:
+ case VLC_CODEC_I420:
+ case VLC_CODEC_J420:
+ p_fmt->i_bits_per_pixel = 12;
+ break;
+ case VLC_CODEC_I410:
+ p_fmt->i_bits_per_pixel = 9;
+ break;
+ case VLC_CODEC_Y211:
+ p_fmt->i_bits_per_pixel = 8;
+ break;
+ case VLC_CODEC_YUVP:
+ p_fmt->i_bits_per_pixel = 8;
+ break;
+
+ case VLC_CODEC_RGB32:
+ case VLC_CODEC_RGBA:
+ p_fmt->i_bits_per_pixel = 32;
+ break;
+ case VLC_CODEC_RGB24:
+ p_fmt->i_bits_per_pixel = 24;
+ break;
+ case VLC_CODEC_RGB15:
+ case VLC_CODEC_RGB16:
+ p_fmt->i_bits_per_pixel = 16;
+ break;
+ case VLC_CODEC_RGB8:
+ p_fmt->i_bits_per_pixel = 8;
+ break;
+
+ case VLC_CODEC_GREY:
+ case VLC_CODEC_RGBP:
+ p_fmt->i_bits_per_pixel = 8;
+ break;
+
+ default:
+ p_fmt->i_bits_per_pixel = 0;
+ break;
+ }
+}
+
void es_format_Init( es_format_t *fmt,
int i_cat, vlc_fourcc_t i_codec )
{
fmt->i_cat = i_cat;
fmt->i_codec = i_codec;
+ fmt->i_original_fourcc = 0;
fmt->i_id = -1;
fmt->i_group = 0;
fmt->i_priority = 0;