fourcc: add ARGB for 32-bits RGBA with X11/BD components order

include/vlc_fourcc.h

@@ -207,6 +207,8 @@
 #define VLC_CODEC_RGB32           VLC_FOURCC('R','V','3','2')
 /* 32 bits RGBA */
 #define VLC_CODEC_RGBA            VLC_FOURCC('R','G','B','A')
+/* 32 bits ARGB */
+#define VLC_CODEC_ARGB            VLC_FOURCC('A','R','G','B')
 /* 8 bits grey */
 #define VLC_CODEC_GREY            VLC_FOURCC('G','R','E','Y')
 /* Packed YUV 4:2:2, U:Y:V:Y */

modules/codec/rawvideo.c

@@ -125,6 +125,7 @@ static int OpenDecoder( vlc_object_t *p_this )
         case VLC_CODEC_RGB8:
         case VLC_CODEC_RGBP:
         case VLC_CODEC_RGBA:
+        case VLC_CODEC_ARGB:
             break;
 
         default:

modules/stream_out/smem.c

@@ -227,6 +227,7 @@ static sout_stream_id_t *AddVideo( sout_stream_t *p_stream, es_format_t *p_fmt )
     {
         case VLC_CODEC_RGB32:
         case VLC_CODEC_RGBA:
+        case VLC_CODEC_ARGB:
             i_bits_per_pixel = 32;
             break;
         case VLC_CODEC_I444:

modules/video_filter/invert.c

@@ -67,7 +67,7 @@ static int Create( vlc_object_t *p_this )
     vlc_fourcc_t fourcc = p_filter->fmt_in.video.i_chroma;
 
     if( fourcc == VLC_CODEC_YUVP || fourcc == VLC_CODEC_RGBP
-     || fourcc == VLC_CODEC_RGBA )
+     || fourcc == VLC_CODEC_RGBA || fourcc == VLC_CODEC_ARGB )
         return VLC_EGENERIC;
 
     const vlc_chroma_description_t *p_chroma =

src/misc/es_format.c

@@ -188,6 +188,7 @@ void video_format_Setup( video_format_t *p_fmt, vlc_fourcc_t i_chroma,
 
     case VLC_CODEC_RGB32:
     case VLC_CODEC_RGBA:
+    case VLC_CODEC_ARGB:
         p_fmt->i_bits_per_pixel = 32;
         break;
     case VLC_CODEC_RGB24:

src/misc/fourcc.c

@@ -780,6 +780,8 @@ static const staticentry_t p_list_video[] = {
         A("RV32"),
     B(VLC_CODEC_RGBA, "32 bits RGBA"),
         A("RGBA"),
+    B(VLC_CODEC_RGBA, "32 bits ARGB"),
+        A("ARGB"),
         A("AV32"),
 
     B(VLC_CODEC_GREY, "8 bits greyscale"),
@@ -1987,7 +1989,7 @@ static const struct
         VLC_CODEC_RGBA16, 0 },                 PACKED_FMT(2, 16) },
     { { VLC_CODEC_RGB24, 0 },                  PACKED_FMT(3, 24) },
     { { VLC_CODEC_RGB32, 0 },                  PACKED_FMT(4, 24) },
-    { { VLC_CODEC_RGBA,  0 },                  PACKED_FMT(4, 32) },
+    { { VLC_CODEC_RGBA, VLC_CODEC_ARGB, 0 },   PACKED_FMT(4, 32) },
 
     { { VLC_CODEC_Y211, 0 },                   { 1, { {{1,4}, {1,1}} }, 4, 32 } },
     { { VLC_CODEC_XYZ12,  0 },                 PACKED_FMT(6, 48) },