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gst/videocrop/gstvideocrop.c: Add 8bit grayscale support to videocrop plugin. Fixes #567952.

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Original commit message from CVS:
Patch by: Luotao Fu <l dot fu at pengutronix dot de>
* gst/videocrop/gstvideocrop.c:
(gst_video_crop_get_image_details_from_caps):
Add 8bit grayscale support to videocrop plugin. Fixes #567952.
This commit is contained in:
Luotao Fu 2009-01-19 11:44:36 +00:00 committed by Wim Taymans
parent 0701ffa556
commit 0a89f5e50c
2 changed files with 18 additions and 2 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2009-01-19 Wim Taymans <wim.taymans@collabora.co.uk>
Patch by: Luotao Fu <l dot fu at pengutronix dot de>
* gst/videocrop/gstvideocrop.c:
(gst_video_crop_get_image_details_from_caps):
Add 8bit grayscale support to videocrop plugin. Fixes #567952.
2009-01-19 Sebastian Dröge <sebastian.droege@collabora.co.uk> 2009-01-19 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/audiofx/audioreverb.c: (gst_audio_reverb_init): * gst/audiofx/audioreverb.c: (gst_audio_reverb_init):

12
gst/videocrop/gstvideocrop.c
View File

@ -88,6 +88,12 @@ enum
}; };
/* the formats we support */ /* the formats we support */
#define GST_VIDEO_CAPS_GRAY "video/x-raw-gray, " \
"bpp = (int) 8, " \
"width = " GST_VIDEO_SIZE_RANGE ", " \
"height = " GST_VIDEO_SIZE_RANGE ", " \
"framerate = " GST_VIDEO_FPS_RANGE
#define VIDEO_CROP_CAPS \ #define VIDEO_CROP_CAPS \
GST_VIDEO_CAPS_RGBx ";" \ GST_VIDEO_CAPS_RGBx ";" \
GST_VIDEO_CAPS_xRGB ";" \ GST_VIDEO_CAPS_xRGB ";" \
@ -107,7 +113,8 @@ enum
GST_VIDEO_CAPS_YUV ("I420") ";" \ GST_VIDEO_CAPS_YUV ("I420") ";" \
GST_VIDEO_CAPS_YUV ("YV12") ";" \ GST_VIDEO_CAPS_YUV ("YV12") ";" \
GST_VIDEO_CAPS_RGB_16 ";" \ GST_VIDEO_CAPS_RGB_16 ";" \
GST_VIDEO_CAPS_RGB_15 GST_VIDEO_CAPS_RGB_15 ";" \
GST_VIDEO_CAPS_GRAY
static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src", static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC, GST_PAD_SRC,
@ -211,7 +218,8 @@ gst_video_crop_get_image_details_from_caps (GstVideoCrop * vcrop,
details->width = width; details->width = width;
details->height = height; details->height = height;
if (gst_structure_has_name (structure, "video/x-raw-rgb")) { if (gst_structure_has_name (structure, "video/x-raw-rgb") ||
gst_structure_has_name (structure, "video/x-raw-gray")) {
gint bpp = 0; gint bpp = 0;
if (!gst_structure_get_int (structure, "bpp", &bpp) || (bpp & 0x07) != 0) if (!gst_structure_get_int (structure, "bpp", &bpp) || (bpp & 0x07) != 0)