X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmisc%2Fes_format.c;h=d5eaa471f82ec94aca71863b0c710a8382366185;hb=abe9af559fb6df6931831e5ca757afb056669f7c;hp=e6a81cf95c08b7968339665c550281d076f26416;hpb=ec6a7b8ec1fc9f070d1d5242836b1d643f9f2dd8;p=vlc

diff --git a/src/misc/es_format.c b/src/misc/es_format.c
index e6a81cf95c..d5eaa471f8 100644
--- a/src/misc/es_format.c
+++ b/src/misc/es_format.c
@@ -128,6 +128,80 @@ void video_format_FixRgb( video_format_t *p_fmt )
                  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 )
 {