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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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[MOVED FROM BAD 37/68] colorspace: Add const to the source arrays and the getline/putline table
This commit is contained in:
Sebastian Dröge
Wim Taymans
parent
dd00c712c9
commit
d75118e42f
2 changed files with 172 additions and 95 deletions
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@ -28,7 +28,7 @@
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static void colorspace_convert_generic (ColorspaceConvert * convert,
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guint8 * dest, guint8 * src);
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guint8 * dest, const guint8 * src);
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static void colorspace_convert_lookup_fastpath (ColorspaceConvert * convert);
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static void colorspace_convert_lookup_getput (ColorspaceConvert * convert);
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@ -106,7 +106,7 @@ colorspace_convert_set_palette (ColorspaceConvert * convert, guint32 * palette)
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void
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colorspace_convert_convert (ColorspaceConvert * convert,
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guint8 * dest, guint8 * src)
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guint8 * dest, const guint8 * src)
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{
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convert->convert (convert, dest, src);
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}
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@ -117,7 +117,8 @@ colorspace_convert_convert (ColorspaceConvert * convert,
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((dir) + convert-> dir ## _offset[(comp)] + convert-> dir ## _stride[(comp)] * (line))
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static void
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getline_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_I420 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_I420 (dest,
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FRAME_GET_LINE (src, 0, j),
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@ -126,7 +127,8 @@ getline_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_I420 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_I420 (FRAME_GET_LINE (dest, 0, j),
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FRAME_GET_LINE (dest, 1, j >> 1),
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@ -134,7 +136,8 @@ putline_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_YV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_YV12 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_I420 (dest,
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FRAME_GET_LINE (src, 0, j),
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@ -143,7 +146,8 @@ getline_YV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_YV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_YV12 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_I420 (FRAME_GET_LINE (dest, 0, j),
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FRAME_GET_LINE (dest, 1, j >> 1),
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@ -151,46 +155,53 @@ putline_YV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_YUY2 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_YUY2 (dest, FRAME_GET_LINE (src, 0, j), convert->width / 2);
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}
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static void
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putline_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_YUY2 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_YUY2 (FRAME_GET_LINE (dest, 0, j), src, convert->width / 2);
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}
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static void
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getline_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_UYVY (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_UYVY (dest, FRAME_GET_LINE (src, 0, j), convert->width / 2);
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}
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static void
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putline_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_UYVY (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_UYVY (FRAME_GET_LINE (dest, 0, j), src, convert->width / 2);
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}
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static void
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getline_YVYU (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_YVYU (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_YVYU (dest, FRAME_GET_LINE (src, 0, j), convert->width / 2);
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}
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static void
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putline_YVYU (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_YVYU (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_YVYU (FRAME_GET_LINE (dest, 0, j), src, convert->width / 2);
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}
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static void
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getline_v308 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_v308 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i++) {
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dest[i * 4 + 0] = 0xff;
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dest[i * 4 + 1] = srcline[i * 3 + 0];
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@ -200,7 +211,8 @@ getline_v308 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_v308 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_v308 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *destline = FRAME_GET_LINE (dest, 0, j);
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@ -212,23 +224,26 @@ putline_v308 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_AYUV (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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memcpy (dest, FRAME_GET_LINE (src, 0, j), convert->width * 4);
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}
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static void
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putline_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_AYUV (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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memcpy (FRAME_GET_LINE (dest, 0, j), src, convert->width * 4);
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}
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#if 0
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static void
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getline_v410 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_v410 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i++) {
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dest[i * 4 + 0] = GST_READ_UINT16_LE (srcline + i * 8 + 0);
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dest[i * 4 + 1] = GST_READ_UINT16_LE (srcline + i * 8 + 2);
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@ -239,10 +254,11 @@ getline_v410 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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#endif
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static void
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getline_v210 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_v210 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i += 6) {
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guint32 a0, a1, a2, a3;
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@ -305,7 +321,8 @@ getline_v210 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_v210 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_v210 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *destline = FRAME_GET_LINE (dest, 0, j);
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@ -344,10 +361,11 @@ putline_v210 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_v216 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_v216 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i++) {
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dest[i * 4 + 0] = 0xff;
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dest[i * 4 + 1] = GST_READ_UINT16_LE (srcline + i * 4 + 2);
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@ -357,7 +375,8 @@ getline_v216 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_v216 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_v216 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *destline = FRAME_GET_LINE (dest, 0, j);
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@ -370,7 +389,8 @@ putline_v216 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_Y42B (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_Y42B (dest,
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FRAME_GET_LINE (src, 0, j),
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@ -379,7 +399,8 @@ getline_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_Y42B (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_Y42B (FRAME_GET_LINE (dest, 0, j),
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FRAME_GET_LINE (dest, 1, j),
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@ -387,7 +408,8 @@ putline_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_Y444 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_Y444 (dest,
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FRAME_GET_LINE (src, 0, j),
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@ -395,7 +417,8 @@ getline_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_Y444 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_Y444 (FRAME_GET_LINE (dest, 0, j),
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FRAME_GET_LINE (dest, 1, j),
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@ -403,58 +426,67 @@ putline_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_Y800 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_Y800 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_Y800 (dest, FRAME_GET_LINE (src, 0, j), convert->width);
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}
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static void
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putline_Y800 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_Y800 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_Y800 (FRAME_GET_LINE (dest, 0, j), src, convert->width);
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}
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static void
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getline_BGRA (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_BGRA (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_BGRA (dest, FRAME_GET_LINE (src, 0, j), convert->width);
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}
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static void
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putline_BGRA (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_BGRA (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_BGRA (FRAME_GET_LINE (dest, 0, j), src, convert->width);
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}
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static void
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getline_ABGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_ABGR (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_ABGR (dest, FRAME_GET_LINE (src, 0, j), convert->width);
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}
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static void
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putline_ABGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_ABGR (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_ABGR (FRAME_GET_LINE (dest, 0, j), src, convert->width);
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}
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static void
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getline_RGBA (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_RGBA (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_RGBA (dest, FRAME_GET_LINE (src, 0, j), convert->width);
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}
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static void
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putline_RGBA (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_RGBA (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_putline_RGBA (FRAME_GET_LINE (dest, 0, j), src, convert->width);
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}
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static void
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getline_RGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_RGB (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i++) {
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dest[i * 4 + 0] = 0xff;
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dest[i * 4 + 1] = srcline[i * 3 + 0];
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@ -464,7 +496,8 @@ getline_RGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_RGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_RGB (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *destline = FRAME_GET_LINE (dest, 0, j);
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@ -476,10 +509,11 @@ putline_RGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_BGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_BGR (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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const guint8 *srcline = FRAME_GET_LINE (src, 0, j);
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for (i = 0; i < convert->width; i++) {
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dest[i * 4 + 0] = 0xff;
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dest[i * 4 + 1] = srcline[i * 3 + 2];
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@ -489,7 +523,8 @@ getline_BGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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putline_BGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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putline_BGR (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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int i;
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guint8 *destline = FRAME_GET_LINE (dest, 0, j);
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@ -501,7 +536,8 @@ putline_BGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
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getline_NV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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getline_NV12 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
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int j)
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{
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cogorc_getline_NV12 (dest,
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FRAME_GET_LINE (src, 0, j),
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@ -509,14 +545,16 @@ getline_NV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
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}
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static void
|
||||
putline_NV12 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
||||
putline_NV12 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
|
||||
int j)
|
||||
{
|
||||
cogorc_putline_NV12 (FRAME_GET_LINE (dest, 0, j),
|
||||
FRAME_GET_LINE (dest, 1, j >> 1), src, convert->width / 2);
|
||||
}
|
||||
|
||||
static void
|
||||
getline_NV21 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
||||
getline_NV21 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
|
||||
int j)
|
||||
{
|
||||
cogorc_getline_NV21 (dest,
|
||||
FRAME_GET_LINE (src, 0, j),
|
||||
|
|
@ -524,14 +562,16 @@ getline_NV21 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
|||
}
|
||||
|
||||
static void
|
||||
putline_NV21 (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
||||
putline_NV21 (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
|
||||
int j)
|
||||
{
|
||||
cogorc_putline_NV21 (FRAME_GET_LINE (dest, 0, j),
|
||||
FRAME_GET_LINE (dest, 2, j >> 1), src, convert->width / 2);
|
||||
}
|
||||
|
||||
static void
|
||||
getline_UYVP (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
||||
getline_UYVP (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
|
||||
int j)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -557,7 +597,8 @@ getline_UYVP (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
|||
}
|
||||
|
||||
static void
|
||||
putline_UYVP (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
||||
putline_UYVP (ColorspaceConvert * convert, guint8 * dest, const guint8 * src,
|
||||
int j)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -584,12 +625,12 @@ putline_UYVP (ColorspaceConvert * convert, guint8 * dest, guint8 * src, int j)
|
|||
typedef struct
|
||||
{
|
||||
GstVideoFormat format;
|
||||
void (*getline) (ColorspaceConvert * convert, guint8 * dest, guint8 * src,
|
||||
int j);
|
||||
void (*putline) (ColorspaceConvert * convert, guint8 * dest, guint8 * src,
|
||||
int j);
|
||||
void (*getline) (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src, int j);
|
||||
void (*putline) (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src, int j);
|
||||
} ColorspaceLine;
|
||||
static ColorspaceLine lines[] = {
|
||||
static const ColorspaceLine lines[] = {
|
||||
{GST_VIDEO_FORMAT_I420, getline_I420, putline_I420},
|
||||
{GST_VIDEO_FORMAT_YV12, getline_YV12, putline_YV12},
|
||||
{GST_VIDEO_FORMAT_YUY2, getline_YUY2, putline_YUY2},
|
||||
|
|
@ -714,7 +755,7 @@ colorspace_convert_lookup_getput (ColorspaceConvert * convert)
|
|||
|
||||
static void
|
||||
colorspace_convert_generic (ColorspaceConvert * convert, guint8 * dest,
|
||||
guint8 * src)
|
||||
const guint8 * src)
|
||||
{
|
||||
int j;
|
||||
|
||||
|
|
@ -739,7 +780,8 @@ colorspace_convert_generic (ColorspaceConvert * convert, guint8 * dest,
|
|||
/* Fast paths */
|
||||
|
||||
static void
|
||||
convert_I420_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_YUY2 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -754,7 +796,8 @@ convert_I420_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_I420_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_UYVY (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -769,7 +812,8 @@ convert_I420_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_I420_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_AYUV (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -784,7 +828,8 @@ convert_I420_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_I420_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_Y42B (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -802,7 +847,8 @@ convert_I420_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_I420_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_Y444 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -822,7 +868,8 @@ convert_I420_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_YUY2_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_YUY2_I420 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -837,7 +884,8 @@ convert_YUY2_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_YUY2_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_YUY2_AYUV (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_YUY2_AYUV (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -845,7 +893,8 @@ convert_YUY2_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_YUY2_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_YUY2_Y42B (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_YUY2_Y42B (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -855,7 +904,8 @@ convert_YUY2_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_YUY2_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_YUY2_Y444 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_YUY2_Y444 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -866,7 +916,8 @@ convert_YUY2_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
|
||||
|
||||
static void
|
||||
convert_UYVY_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_UYVY_I420 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
|
||||
|
|
@ -881,7 +932,8 @@ convert_UYVY_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_UYVY_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_UYVY_AYUV (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_UYVY_AYUV (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -889,7 +941,8 @@ convert_UYVY_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_UYVY_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_UYVY_YUY2 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_UYVY_YUY2 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -897,7 +950,8 @@ convert_UYVY_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_UYVY_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_UYVY_Y42B (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_UYVY_Y42B (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -907,7 +961,8 @@ convert_UYVY_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_UYVY_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_UYVY_Y444 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_UYVY_Y444 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -917,7 +972,8 @@ convert_UYVY_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_I420 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_I420 (FRAME_GET_LINE (dest, 0, 0),
|
||||
2 * convert->dest_stride[0], FRAME_GET_LINE (dest, 0, 1),
|
||||
|
|
@ -929,7 +985,8 @@ convert_AYUV_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_YUY2 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_YUY2 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -937,7 +994,8 @@ convert_AYUV_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_UYVY (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_UYVY (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -945,7 +1003,8 @@ convert_AYUV_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_Y42B (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_Y42B (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -955,7 +1014,8 @@ convert_AYUV_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_Y444 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_Y444 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (dest, 1, 0),
|
||||
|
|
@ -965,7 +1025,8 @@ convert_AYUV_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y42B_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y42B_I420 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -985,7 +1046,8 @@ convert_Y42B_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y42B_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y42B_Y444 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -1001,7 +1063,8 @@ convert_Y42B_Y444 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y42B_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y42B_YUY2 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y42B_YUY2 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1011,7 +1074,8 @@ convert_Y42B_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y42B_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y42B_UYVY (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y42B_UYVY (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1021,7 +1085,8 @@ convert_Y42B_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y42B_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y42B_AYUV (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y42B_AYUV (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1031,7 +1096,8 @@ convert_Y42B_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y444_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y444_I420 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -1051,7 +1117,8 @@ convert_Y444_I420 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y444_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y444_Y42B (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_memcpy_2d (FRAME_GET_LINE (dest, 0, 0), convert->dest_stride[0],
|
||||
FRAME_GET_LINE (src, 0, 0), convert->src_stride[0],
|
||||
|
|
@ -1067,7 +1134,8 @@ convert_Y444_Y42B (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y444_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y444_YUY2 (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y444_YUY2 (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1077,7 +1145,8 @@ convert_Y444_YUY2 (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y444_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y444_UYVY (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y444_UYVY (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1087,7 +1156,8 @@ convert_Y444_UYVY (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_Y444_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_Y444_AYUV (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_Y444_AYUV (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1097,7 +1167,8 @@ convert_Y444_AYUV (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_ARGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_ARGB (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_ARGB (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1105,7 +1176,8 @@ convert_AYUV_ARGB (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_BGRA (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_BGRA (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_BGRA (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1113,7 +1185,8 @@ convert_AYUV_BGRA (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_ABGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_ABGR (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_ABGR (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1121,7 +1194,8 @@ convert_AYUV_ABGR (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_AYUV_RGBA (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_AYUV_RGBA (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
cogorc_convert_AYUV_RGBA (FRAME_GET_LINE (dest, 0, 0),
|
||||
convert->dest_stride[0], FRAME_GET_LINE (src, 0, 0),
|
||||
|
|
@ -1129,7 +1203,8 @@ convert_AYUV_RGBA (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
|||
}
|
||||
|
||||
static void
|
||||
convert_I420_BGRA (ColorspaceConvert * convert, guint8 * dest, guint8 * src)
|
||||
convert_I420_BGRA (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src)
|
||||
{
|
||||
int i;
|
||||
int quality = 0;
|
||||
|
|
@ -1168,7 +1243,8 @@ typedef struct
|
|||
{
|
||||
GstVideoFormat from_format;
|
||||
GstVideoFormat to_format;
|
||||
void (*convert) (ColorspaceConvert * convert, guint8 * dest, guint8 * src);
|
||||
void (*convert) (ColorspaceConvert * convert, guint8 * dest,
|
||||
const guint8 * src);
|
||||
} ColorspaceTransform;
|
||||
static const ColorspaceTransform transforms[] = {
|
||||
{GST_VIDEO_FORMAT_I420, GST_VIDEO_FORMAT_YUY2, convert_I420_YUY2},
|
||||
|
|
|
|||
|
|
@ -47,21 +47,22 @@ struct _ColorspaceConvert {
|
|||
int src_offset[4];
|
||||
int src_stride[4];
|
||||
|
||||
void (*convert) (ColorspaceConvert *convert, guint8 *dest, guint8 *src);
|
||||
void (*getline) (ColorspaceConvert *convert, guint8 *dest, guint8 *src, int j);
|
||||
void (*putline) (ColorspaceConvert *convert, guint8 *dest, guint8 *src, int j);
|
||||
void (*convert) (ColorspaceConvert *convert, guint8 *dest, const guint8 *src);
|
||||
void (*getline) (ColorspaceConvert *convert, guint8 *dest, const guint8 *src, int j);
|
||||
void (*putline) (ColorspaceConvert *convert, guint8 *dest, const guint8 *src, int j);
|
||||
void (*matrix) (ColorspaceConvert *convert);
|
||||
};
|
||||
|
||||
ColorspaceConvert * colorspace_convert_new (GstVideoFormat to_format,
|
||||
GstVideoFormat from_format, int width, int height);
|
||||
ColorSpaceColorSpec from_spec, GstVideoFormat from_format,
|
||||
ColorSpaceColorSpec to_spec, int width, int height);
|
||||
void colorspace_convert_set_interlaced (ColorspaceConvert *convert,
|
||||
gboolean interlaced);
|
||||
void colorspace_convert_set_palette (ColorspaceConvert *convert,
|
||||
guint32 *palette);
|
||||
void colorspace_convert_free (ColorspaceConvert * convert);
|
||||
void colorspace_convert_convert (ColorspaceConvert * convert,
|
||||
guint8 *dest, guint8 *src);
|
||||
guint8 *dest, const guint8 *src);
|
||||
|
||||
|
||||
G_END_DECLS
|
||||
|
|
|
|||
Loading…
Reference in a new issue