common: add genicam pixel format utility function
GenICam currently supports a specific list of pixel format names, however Basler, NI, and probably others sometimes use different names, especially in older cameras. Spaces tend to get used, so now when checking for matches, ignore spaces and casing.
This commit is contained in:
Joshua M. Doe
parent
0606ad67b3
commit
9bf84eb7e8
@ -17,6 +17,8 @@
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* Boston, MA 02110-1335, USA.
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*/
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#include <gst/video/video-format.h>
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#define GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8(format) \
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"video/x-bayer, " \
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"format = (string) " format ", " \
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@ -36,6 +38,7 @@
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typedef struct
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{
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const char *pixel_format;
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const char *pixel_format_spaced;
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int endianness;
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const char *gst_caps_string;
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int bpp;
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@ -44,78 +47,83 @@ typedef struct
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} GstGenicamPixelFormatInfo;
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GstGenicamPixelFormatInfo gst_genicam_pixel_format_infos[] = {
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{"Mono 8", 0, GST_VIDEO_CAPS_MAKE ("GRAY8"), 8, 8, 4}
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{"Mono8", "Mono 8", 0, GST_VIDEO_CAPS_MAKE ("GRAY8"), 8, 8, 4}
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,
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{"Mono 10", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 10, 16, 4}
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{"Mono10", "Mono 10", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 10, 16, 4}
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,
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{"Mono 10", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 10, 16, 4}
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{"Mono10", "Mono 10", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 10, 16, 4}
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,
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{"Mono 12", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 12, 16, 4}
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{"Mono12", "Mono 12", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 12, 16, 4}
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,
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{"Mono 12", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 12, 16, 4}
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{"Mono12", "Mono 12", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 12, 16, 4}
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,
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{"Mono 14", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 14, 16, 4}
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{"Mono14", "Mono 14", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 14, 16, 4}
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,
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{"Mono 14", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 14, 16, 4}
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{"Mono14", "Mono 14", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 14, 16, 4}
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,
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{"Mono 16", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 16, 16, 4}
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{"Mono16", "Mono 16", G_LITTLE_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_LE"), 16, 16, 4}
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,
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{"Mono 16", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 16, 16, 4}
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{"Mono16", "Mono 16", G_BIG_ENDIAN, GST_VIDEO_CAPS_MAKE ("GRAY16_BE"), 16, 16, 4}
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,
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{"RGB 8", 0, GST_VIDEO_CAPS_MAKE ("RGB"), 24, 24, 4}
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{"RGB8", "RGB 8", 0, GST_VIDEO_CAPS_MAKE ("RGB"), 24, 24, 4}
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,
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{"BGR 8", 0, GST_VIDEO_CAPS_MAKE ("BGR"), 24, 24, 4}
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{"BGR8", "BGR 8", 0, GST_VIDEO_CAPS_MAKE ("BGR"), 24, 24, 4}
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,
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{"RGBa 8", 0, GST_VIDEO_CAPS_MAKE ("RGBA"), 32, 32, 4}
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{"RGBa8", "RGBa 8", 0, GST_VIDEO_CAPS_MAKE ("RGBA"), 32, 32, 4}
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,
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{"BGRa 8", 0, GST_VIDEO_CAPS_MAKE ("BGRA"), 32, 32, 4}
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{"BGRa8", "BGRa 8", 0, GST_VIDEO_CAPS_MAKE ("BGRA"), 32, 32, 4}
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,
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{"BGRA 8 Packed", 0, GST_VIDEO_CAPS_MAKE ("BGRA"), 32, 32, 4}
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{"BGRA8Packed", "BGRA 8 Packed", 0, GST_VIDEO_CAPS_MAKE ("BGRA"), 32, 32, 4}
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,
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{"YUV 422 Packed", 0, GST_VIDEO_CAPS_MAKE ("UYVY"), 16, 16, 4}
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{"YUV422Packed", "YUV 422 Packed", 0, GST_VIDEO_CAPS_MAKE ("UYVY"), 16, 16, 4}
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,
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{"Bayer BG 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("bggr"), 8, 8, 1}
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{"YCbCr422_8", "YCbCr422_8", 0, GST_VIDEO_CAPS_MAKE ("YUY2"), 16, 16, 4}
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,
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{"Bayer GR 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("grbg"), 8, 8, 1}
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{"BayerBG8", "Bayer BG 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("bggr"), 8, 8, 1}
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,
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{"Bayer RG 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("rggb"), 8, 8, 1}
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{"BayerGR8", "Bayer GR 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("grbg"), 8, 8, 1}
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,
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{"Bayer GB 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("gbrg"), 8, 8, 1}
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{"BayerRG8", "Bayer RG 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("rggb"), 8, 8, 1}
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,
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{"BayerGB8", "Bayer GB 8", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER8 ("gbrg"), 8, 8, 1}
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,
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//TODO: make sure we use standard caps strings for 16-bit Bayer
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{"Bayer BG 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 10, 16, 1}
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{"BayerBG10", "Bayer BG 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 10, 16, 1}
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,
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{"Bayer GR 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 10, 16, 1}
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{"BayerGR10", "Bayer GR 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 10, 16, 1}
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,
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{"Bayer RG 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 10, 16, 1}
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{"BayerRG10", "Bayer RG 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 10, 16, 1}
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,
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{"Bayer GB 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 10, 16, 1}
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{"BayerGB10", "Bayer GB 10", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 10, 16, 1}
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,
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{"Bayer BG 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 12, 16, 1}
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{"BayerBG12", "Bayer BG 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 12, 16, 1}
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,
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{"Bayer GR 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 12, 16, 1}
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{"BayerGR12", "Bayer GR 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 12, 16, 1}
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,
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{"Bayer RG 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 12, 16, 1}
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{"BayerRG12", "Bayer RG 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 12, 16, 1}
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,
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{"Bayer GB 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 12, 16, 1}
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{"BayerGB12", "Bayer GB 12", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 12, 16, 1}
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,
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{"Bayer BG 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 14, 16, 1}
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{"BayerBG14", "Bayer BG 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 14, 16, 1}
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,
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{"Bayer GR 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 14, 16, 1}
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{"BayerGR14", "Bayer GR 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 14, 16, 1}
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,
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{"Bayer RG 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 14, 16, 1}
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{"BayerRG14", "Bayer RG 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 14, 16, 1}
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,
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{"Bayer GB 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 14, 16, 1}
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{"BayerGB14", "Bayer GB 14", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 14, 16, 1}
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,
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{"Bayer BG 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 16, 16, 1}
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{"BayerBG16", "Bayer BG 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("bggr16", "1234"), 16, 16, 1}
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,
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{"Bayer GR 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 16, 16, 1}
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{"BayerGR16", "Bayer GR 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("grbg16", "1234"), 16, 16, 1}
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,
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{"Bayer RG 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 16, 16, 1}
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{"BayerRG16", "Bayer RG 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("rggb16", "1234"), 16, 16, 1}
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,
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{"Bayer GB 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 16, 16, 1}
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{"BayerGB16", "Bayer GB 16", 0, GST_GENICAM_PIXEL_FORMAT_MAKE_BAYER16 ("gbrg16", "1234"), 16, 16, 1}
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,
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{"JPEG", 0, "image/jpeg", 8, 8, 1}
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{"JPEG", "JPEG", 0, "image/jpeg", 8, 8, 1}
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,
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/* Formats from Basler */
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{"YUV422_YUYV_Packed", "YUV422_YUYV_Packed", 0, GST_VIDEO_CAPS_MAKE ("YUY2"), 16, 16, 4}
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};
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int strcmp_ignore_whitespace (const char *s1, const char *s2)
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@ -142,6 +150,34 @@ int strcmp_ignore_whitespace (const char *s1, const char *s2)
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return 0;
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}
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int strncasecmp_ignore_whitespace (const char *s1, const char *s2)
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{
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const char *p1 = s1, *p2 = s2;
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while (TRUE) {
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gchar c1, c2;
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/* skip all whitespace characters in both strings */
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while (g_ascii_isspace(*p1)) ++p1;
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if (!*p1) break;
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while (g_ascii_isspace(*p2)) ++p2;
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if (!*p2) return 1;
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c1 = g_ascii_tolower(*p1);
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c2 = g_ascii_tolower(*p2);
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if (c2 > c1) return -1;
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if (c1 > c2) return 1;
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++p1;
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++p2;
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}
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if (*p2) return -1;
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return 0;
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}
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static const GstGenicamPixelFormatInfo *
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gst_genicam_pixel_format_get_info (const char *pixel_format, int endianness)
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@ -150,7 +186,7 @@ gst_genicam_pixel_format_get_info (const char *pixel_format, int endianness)
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for (i = 0; i < G_N_ELEMENTS (gst_genicam_pixel_format_infos); i++) {
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GstGenicamPixelFormatInfo *info = &gst_genicam_pixel_format_infos[i];
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if (strcmp_ignore_whitespace (pixel_format, info->pixel_format) == 0 &&
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if (strcmp_ignore_whitespace (pixel_format, info->pixel_format_spaced) == 0 &&
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(info->endianness == endianness || info->endianness == 0))
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return info;
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}
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