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gst/videotestsrc/videotestsrc.*: Add support for video/x-raw-bayer.
Original commit message from CVS: * gst/videotestsrc/videotestsrc.c: * gst/videotestsrc/videotestsrc.h: Add support for video/x-raw-bayer.
This commit is contained in:
David Schleef
parent
1db63972f0
commit
c655a27ab4
3 changed files with 133 additions and 65 deletions
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@ -1,3 +1,9 @@
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2007-05-14 David Schleef <ds@schleef.org>
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* gst/videotestsrc/videotestsrc.c:
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* gst/videotestsrc/videotestsrc.h:
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Add support for video/x-raw-bayer.
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2007-05-12 David Schleef <ds@schleef.org>
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* sys/xvimage/xvimagesink.c:
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@ -285,6 +285,8 @@ static void paint_setup_BGR888 (paintinfo * p, unsigned char *dest);
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static void paint_setup_RGB565 (paintinfo * p, unsigned char *dest);
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static void paint_setup_xRGB1555 (paintinfo * p, unsigned char *dest);
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static void paint_setup_bayer (paintinfo * p, unsigned char *dest);
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static void paint_hline_I420 (paintinfo * p, int x, int y, int w);
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static void paint_hline_YUY2 (paintinfo * p, int x, int y, int w);
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static void paint_hline_IYU2 (paintinfo * p, int x, int y, int w);
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@ -302,88 +304,93 @@ static void paint_hline_str3 (paintinfo * p, int x, int y, int w);
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static void paint_hline_RGB565 (paintinfo * p, int x, int y, int w);
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static void paint_hline_xRGB1555 (paintinfo * p, int x, int y, int w);
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static void paint_hline_bayer (paintinfo * p, int x, int y, int w);
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struct fourcc_list_struct fourcc_list[] = {
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/* packed */
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{"YUY2", "YUY2", 16, paint_setup_YUY2, paint_hline_YUY2},
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{"UYVY", "UYVY", 16, paint_setup_UYVY, paint_hline_YUY2},
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{"Y422", "Y422", 16, paint_setup_UYVY, paint_hline_YUY2},
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{"UYNV", "UYNV", 16, paint_setup_UYVY, paint_hline_YUY2}, /* FIXME: UYNV? */
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{"YVYU", "YVYU", 16, paint_setup_YVYU, paint_hline_YUY2},
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{"AYUV", "AYUV", 32, paint_setup_AYUV, paint_hline_AYUV},
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{VTS_YUV, "YUY2", "YUY2", 16, paint_setup_YUY2, paint_hline_YUY2},
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{VTS_YUV, "UYVY", "UYVY", 16, paint_setup_UYVY, paint_hline_YUY2},
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{VTS_YUV, "Y422", "Y422", 16, paint_setup_UYVY, paint_hline_YUY2},
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{VTS_YUV, "UYNV", "UYNV", 16, paint_setup_UYVY, paint_hline_YUY2}, /* FIXME: UYNV? */
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{VTS_YUV, "YVYU", "YVYU", 16, paint_setup_YVYU, paint_hline_YUY2},
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{VTS_YUV, "AYUV", "AYUV", 32, paint_setup_AYUV, paint_hline_AYUV},
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/* interlaced */
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/*{ "IUYV", "IUY2", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "IUYV", "IUY2", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/* inverted */
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/*{ "cyuv", "cyuv", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "cyuv", "cyuv", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "Y41P", "Y41P", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "Y41P", "Y41P", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/* interlaced */
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/*{ "IY41", "IY41", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "IY41", "IY41", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "Y211", "Y211", 8, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "Y211", "Y211", 8, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "Y41T", "Y41T", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "Y42P", "Y42P", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "CLJR", "CLJR", 8, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ "IYU1", "IYU1", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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{"IYU2", "IYU2", 24, paint_setup_IYU2, paint_hline_IYU2},
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/*{ VTS_YUV, "Y41T", "Y41T", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "Y42P", "Y42P", 16, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "CLJR", "CLJR", 8, paint_setup_YVYU, paint_hline_YUY2 }, */
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/*{ VTS_YUV, "IYU1", "IYU1", 12, paint_setup_YVYU, paint_hline_YUY2 }, */
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{VTS_YUV, "IYU2", "IYU2", 24, paint_setup_IYU2, paint_hline_IYU2},
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/* planar */
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/* YVU9 */
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{"YVU9", "YVU9", 9, paint_setup_YVU9, paint_hline_YUV9},
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{VTS_YUV, "YVU9", "YVU9", 9, paint_setup_YVU9, paint_hline_YUV9},
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/* YUV9 */
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{"YUV9", "YUV9", 9, paint_setup_YUV9, paint_hline_YUV9},
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{VTS_YUV, "YUV9", "YUV9", 9, paint_setup_YUV9, paint_hline_YUV9},
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/* IF09 */
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/* YV12 */
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{"YV12", "YV12", 12, paint_setup_YV12, paint_hline_I420},
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{VTS_YUV, "YV12", "YV12", 12, paint_setup_YV12, paint_hline_I420},
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/* I420 */
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{"I420", "I420", 12, paint_setup_I420, paint_hline_I420},
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{VTS_YUV, "I420", "I420", 12, paint_setup_I420, paint_hline_I420},
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/* NV12 */
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/* NV21 */
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#if 0
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/* IMC1 */
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{"IMC1", "IMC1", 16, paint_setup_IMC1, paint_hline_IMC1},
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{VTS_YUV, "IMC1", "IMC1", 16, paint_setup_IMC1, paint_hline_IMC1},
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/* IMC2 */
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{"IMC2", "IMC2", 12, paint_setup_IMC2, paint_hline_IMC1},
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{VTS_YUV, "IMC2", "IMC2", 12, paint_setup_IMC2, paint_hline_IMC1},
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/* IMC3 */
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{"IMC3", "IMC3", 16, paint_setup_IMC3, paint_hline_IMC1},
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{VTS_YUV, "IMC3", "IMC3", 16, paint_setup_IMC3, paint_hline_IMC1},
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/* IMC4 */
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{"IMC4", "IMC4", 12, paint_setup_IMC4, paint_hline_IMC1},
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{VTS_YUV, "IMC4", "IMC4", 12, paint_setup_IMC4, paint_hline_IMC1},
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#endif
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/* CLPL */
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/* Y41B */
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{"Y41B", "Y41B", 12, paint_setup_Y41B, paint_hline_Y41B},
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{VTS_YUV, "Y41B", "Y41B", 12, paint_setup_Y41B, paint_hline_Y41B},
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/* Y42B */
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{"Y42B", "Y42B", 16, paint_setup_Y42B, paint_hline_Y42B},
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{VTS_YUV, "Y42B", "Y42B", 16, paint_setup_Y42B, paint_hline_Y42B},
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/* Y800 grayscale */
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{"Y800", "Y800", 8, paint_setup_Y800, paint_hline_Y800},
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{VTS_YUV, "Y800", "Y800", 8, paint_setup_Y800, paint_hline_Y800},
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{"RGB ", "xRGB8888", 32, paint_setup_xRGB8888, paint_hline_str4, 1, 24,
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{VTS_RGB, "RGB ", "xRGB8888", 32, paint_setup_xRGB8888, paint_hline_str4, 24,
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0x00ff0000, 0x0000ff00, 0x000000ff},
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{"RGB ", "xBGR8888", 32, paint_setup_xBGR8888, paint_hline_str4, 1, 24,
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{VTS_RGB, "RGB ", "xBGR8888", 32, paint_setup_xBGR8888, paint_hline_str4, 24,
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0x000000ff, 0x0000ff00, 0x00ff0000},
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{"RGB ", "RGBx8888", 32, paint_setup_RGBx8888, paint_hline_str4, 1, 24,
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{VTS_RGB, "RGB ", "RGBx8888", 32, paint_setup_RGBx8888, paint_hline_str4, 24,
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0xff000000, 0x00ff0000, 0x0000ff00},
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{"RGB ", "BGRx8888", 32, paint_setup_BGRx8888, paint_hline_str4, 1, 24,
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{VTS_RGB, "RGB ", "BGRx8888", 32, paint_setup_BGRx8888, paint_hline_str4, 24,
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0x0000ff00, 0x00ff0000, 0xff000000},
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{"RGB ", "ARGB8888", 32, paint_setup_ARGB8888, paint_hline_str4, 1, 32,
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{VTS_RGB, "RGB ", "ARGB8888", 32, paint_setup_ARGB8888, paint_hline_str4, 32,
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0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000},
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{"RGB ", "ABGR8888", 32, paint_setup_ABGR8888, paint_hline_str4, 1, 32,
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{VTS_RGB, "RGB ", "ABGR8888", 32, paint_setup_ABGR8888, paint_hline_str4, 32,
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0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000},
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{"RGB ", "RGBA8888", 32, paint_setup_RGBA8888, paint_hline_str4, 1, 32,
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{VTS_RGB, "RGB ", "RGBA8888", 32, paint_setup_RGBA8888, paint_hline_str4, 32,
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0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff},
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{"RGB ", "BGRA8888", 32, paint_setup_BGRA8888, paint_hline_str4, 1, 32,
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{VTS_RGB, "RGB ", "BGRA8888", 32, paint_setup_BGRA8888, paint_hline_str4, 32,
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0x0000ff00, 0x00ff0000, 0xff000000, 0x000000ff},
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{"RGB ", "RGB888", 24, paint_setup_RGB888, paint_hline_str3, 1, 24,
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{VTS_RGB, "RGB ", "RGB888", 24, paint_setup_RGB888, paint_hline_str3, 24,
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0x00ff0000, 0x0000ff00, 0x000000ff},
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{"RGB ", "BGR888", 24, paint_setup_BGR888, paint_hline_str3, 1, 24,
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{VTS_RGB, "RGB ", "BGR888", 24, paint_setup_BGR888, paint_hline_str3, 24,
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0x000000ff, 0x0000ff00, 0x00ff0000},
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{"RGB ", "RGB565", 16, paint_setup_RGB565, paint_hline_RGB565, 1, 16,
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{VTS_RGB, "RGB ", "RGB565", 16, paint_setup_RGB565, paint_hline_RGB565, 16,
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0x0000f800, 0x000007e0, 0x0000001f},
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{"RGB ", "xRGB1555", 16, paint_setup_xRGB1555, paint_hline_xRGB1555, 1, 15,
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{VTS_RGB, "RGB ", "xRGB1555", 16, paint_setup_xRGB1555, paint_hline_xRGB1555,
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15,
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0x00007c00, 0x000003e0, 0x0000001f},
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{VTS_BAYER, "BAY8", "Bayer", 8, paint_setup_bayer, paint_hline_bayer}
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};
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int n_fourccs = G_N_ELEMENTS (fourcc_list);
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@ -408,7 +415,7 @@ paintinfo_find_by_structure (const GstStructure * structure)
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s = fourcc_list[i].fourcc;
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/* g_print("testing %" GST_FOURCC_FORMAT " and %s\n", GST_FOURCC_ARGS(format), s); */
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fourcc = GST_MAKE_FOURCC (s[0], s[1], s[2], s[3]);
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if (fourcc == format) {
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if (fourcc_list[i].type == VTS_YUV && fourcc == format) {
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return fourcc_list + i;
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}
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}
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@ -439,7 +446,7 @@ paintinfo_find_by_structure (const GstStructure * structure)
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}
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for (i = 0; i < n_fourccs; i++) {
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if (strcmp (fourcc_list[i].fourcc, "RGB ") == 0 &&
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if (fourcc_list[i].type == VTS_RGB &&
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fourcc_list[i].red_mask == red_mask &&
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fourcc_list[i].green_mask == green_mask &&
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fourcc_list[i].blue_mask == blue_mask &&
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@ -449,6 +456,13 @@ paintinfo_find_by_structure (const GstStructure * structure)
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}
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}
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return NULL;
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} else if (strcmp (media_type, "video/x-raw-bayer") == 0) {
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for (i = 0; i < n_fourccs; i++) {
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if (fourcc_list[i].type == VTS_BAYER) {
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return fourcc_list + i;
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}
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}
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return NULL;
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}
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g_critical ("format not found for media type %s", media_type);
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@ -469,7 +483,7 @@ paintrect_find_fourcc (int find_fourcc)
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fourcc = GST_MAKE_FOURCC (s[0], s[1], s[2], s[3]);
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if (find_fourcc == fourcc) {
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/* If YUV format, it's good */
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if (!fourcc_list[i].ext_caps) {
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if (!fourcc_list[i].type == VTS_YUV) {
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return fourcc_list + i;
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}
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@ -498,6 +512,7 @@ paint_get_structure (struct fourcc_list_struct * format)
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{
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GstStructure *structure = NULL;
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unsigned int fourcc;
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int endianness;
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g_return_val_if_fail (format, NULL);
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@ -505,28 +520,35 @@ paint_get_structure (struct fourcc_list_struct * format)
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GST_MAKE_FOURCC (format->fourcc[0], format->fourcc[1], format->fourcc[2],
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format->fourcc[3]);
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if (format->ext_caps) {
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int endianness;
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if (format->bitspp == 16) {
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endianness = G_BYTE_ORDER;
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} else {
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endianness = G_BIG_ENDIAN;
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}
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structure = gst_structure_new ("video/x-raw-rgb",
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"bpp", G_TYPE_INT, format->bitspp,
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"endianness", G_TYPE_INT, endianness,
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"depth", G_TYPE_INT, format->depth,
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"red_mask", G_TYPE_INT, format->red_mask,
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"green_mask", G_TYPE_INT, format->green_mask,
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"blue_mask", G_TYPE_INT, format->blue_mask, NULL);
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if (format->depth == 32 && format->alpha_mask > 0) {
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gst_structure_set (structure, "alpha_mask", G_TYPE_INT,
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format->alpha_mask, NULL);
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}
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} else {
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structure = gst_structure_new ("video/x-raw-yuv",
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"format", GST_TYPE_FOURCC, fourcc, NULL);
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switch (format->type) {
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case VTS_RGB:
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if (format->bitspp == 16) {
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endianness = G_BYTE_ORDER;
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} else {
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endianness = G_BIG_ENDIAN;
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}
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structure = gst_structure_new ("video/x-raw-rgb",
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"bpp", G_TYPE_INT, format->bitspp,
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"endianness", G_TYPE_INT, endianness,
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"depth", G_TYPE_INT, format->depth,
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"red_mask", G_TYPE_INT, format->red_mask,
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"green_mask", G_TYPE_INT, format->green_mask,
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"blue_mask", G_TYPE_INT, format->blue_mask, NULL);
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if (format->depth == 32 && format->alpha_mask > 0) {
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gst_structure_set (structure, "alpha_mask", G_TYPE_INT,
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format->alpha_mask, NULL);
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}
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break;
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case VTS_YUV:
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structure = gst_structure_new ("video/x-raw-yuv",
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"format", GST_TYPE_FOURCC, fourcc, NULL);
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break;
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case VTS_BAYER:
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structure = gst_structure_new ("video/x-raw-bayer", NULL);
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break;
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default:
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g_assert_not_reached ();
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break;
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}
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return structure;
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}
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@ -1440,3 +1462,38 @@ paint_hline_xRGB1555 (paintinfo * p, int x, int y, int w)
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oil_splat_u8 (p->yp + offset + x * 2 + 1, 2, &b, w);
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#endif
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}
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static void
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paint_setup_bayer (paintinfo * p, unsigned char *dest)
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{
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p->yp = dest;
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p->ystride = GST_ROUND_UP_4 (p->width);
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p->endptr = p->dest + p->ystride * p->height;
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}
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static void
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paint_hline_bayer (paintinfo * p, int x, int y, int w)
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{
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int offset = y * p->ystride;
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uint8_t *dest = p->yp + offset;
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int i;
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if (y & 1) {
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for (i = x; i < x + w; i++) {
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if (i & 1) {
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dest[i] = p->color->G;
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} else {
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dest[i] = p->color->B;
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}
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}
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} else {
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for (i = x; i < x + w; i++) {
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if (i & 1) {
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dest[i] = p->color->R;
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} else {
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dest[i] = p->color->G;
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}
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}
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}
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}
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@ -22,6 +22,11 @@
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#include <glib.h>
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enum {
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VTS_YUV,
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VTS_RGB,
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VTS_BAYER
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};
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struct vts_color_struct {
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guint8 Y, U, V;
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@ -47,12 +52,12 @@ struct paintinfo_struct
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struct fourcc_list_struct
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{
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int type;
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char *fourcc;
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char *name;
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int bitspp;
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void (*paint_setup) (paintinfo * p, unsigned char *dest);
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void (*paint_hline) (paintinfo * p, int x, int y, int w);
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int ext_caps;
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int depth;
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unsigned int red_mask;
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unsigned int green_mask;
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