mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-20 01:13:47 +00:00
borgify
Original commit message from CVS: borgify
This commit is contained in:
parent
735b60acf6
commit
0b05eeeafa
3 changed files with 139 additions and 139 deletions
2
common
2
common
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@ -1 +1 @@
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||||||
Subproject commit b0b08bcd66ca385364b6f90663585b09693aec67
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Subproject commit 33084fbe0531733bc02aa1d9de608206d5553a15
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@ -33,7 +33,7 @@
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#include <gst/video/video.h>
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#include <gst/video/video.h>
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/* GstVideoflip signals and args */
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/* GstVideoFlip signals and args */
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enum
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enum
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{
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{
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ARG_0,
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ARG_0,
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@ -41,23 +41,23 @@ enum
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/* FILL ME */
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/* FILL ME */
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};
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};
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GST_DEBUG_CATEGORY (videoflip_debug);
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GST_DEBUG_CATEGORY (video_flip_debug);
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#define GST_CAT_DEFAULT videoflip_debug
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#define GST_CAT_DEFAULT video_flip_debug
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static GstElementDetails videoflip_details =
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static GstElementDetails video_flip_details =
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GST_ELEMENT_DETAILS ("Video Flipper",
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GST_ELEMENT_DETAILS ("Video Flipper",
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"Filter/Effect/Video",
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"Filter/Effect/Video",
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"Flips and rotates video",
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"Flips and rotates video",
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"David Schleef <ds@schleef.org>");
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"David Schleef <ds@schleef.org>");
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static GstStaticPadTemplate gst_videoflip_src_template =
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static GstStaticPadTemplate gst_video_flip_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("{ IYUV, I420, YV12 }"))
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GST_STATIC_CAPS (GST_VIDEO_CAPS_YUV ("{ IYUV, I420, YV12 }"))
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);
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);
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static GstStaticPadTemplate gst_videoflip_sink_template =
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static GstStaticPadTemplate gst_video_flip_sink_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_PAD_ALWAYS,
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@ -66,43 +66,43 @@ GST_STATIC_PAD_TEMPLATE ("sink",
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static GstVideofilterClass *parent_class = NULL;
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static GstVideofilterClass *parent_class = NULL;
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#define GST_TYPE_VIDEOFLIP_METHOD (gst_videoflip_method_get_type())
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#define GST_TYPE_VIDEO_FLIP_METHOD (gst_video_flip_method_get_type())
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static GType
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static GType
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gst_videoflip_method_get_type (void)
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gst_video_flip_method_get_type (void)
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{
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{
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static GType videoflip_method_type = 0;
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static GType video_flip_method_type = 0;
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static GEnumValue videoflip_methods[] = {
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static GEnumValue video_flip_methods[] = {
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{GST_VIDEOFLIP_METHOD_IDENTITY, "Identity (no rotation)", "none"},
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{GST_VIDEO_FLIP_METHOD_IDENTITY, "Identity (no rotation)", "none"},
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{GST_VIDEOFLIP_METHOD_90R, "Rotate clockwise 90 degrees", "clockwise"},
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{GST_VIDEO_FLIP_METHOD_90R, "Rotate clockwise 90 degrees", "clockwise"},
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{GST_VIDEOFLIP_METHOD_180, "Rotate 180 degrees", "rotate-180"},
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{GST_VIDEO_FLIP_METHOD_180, "Rotate 180 degrees", "rotate-180"},
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{GST_VIDEOFLIP_METHOD_90L, "Rotate counter-clockwise 90 degrees",
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{GST_VIDEO_FLIP_METHOD_90L, "Rotate counter-clockwise 90 degrees",
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"counterclockwise"},
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"counterclockwise"},
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{GST_VIDEOFLIP_METHOD_HORIZ, "Flip horizontally", "horizontal-flip"},
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{GST_VIDEO_FLIP_METHOD_HORIZ, "Flip horizontally", "horizontal-flip"},
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{GST_VIDEOFLIP_METHOD_VERT, "Flip vertically", "vertical-flip"},
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{GST_VIDEO_FLIP_METHOD_VERT, "Flip vertically", "vertical-flip"},
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{GST_VIDEOFLIP_METHOD_TRANS,
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{GST_VIDEO_FLIP_METHOD_TRANS,
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"Flip across upper left/lower right diagonal", "upper-left-diagonal"},
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"Flip across upper left/lower right diagonal", "upper-left-diagonal"},
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{GST_VIDEOFLIP_METHOD_OTHER,
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{GST_VIDEO_FLIP_METHOD_OTHER,
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"Flip across upper right/lower left diagonal", "upper-right-diagonal"},
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"Flip across upper right/lower left diagonal", "upper-right-diagonal"},
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{0, NULL, NULL},
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{0, NULL, NULL},
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};
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};
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if (!videoflip_method_type) {
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if (!video_flip_method_type) {
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videoflip_method_type = g_enum_register_static ("GstVideoflipMethod",
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video_flip_method_type = g_enum_register_static ("GstVideoFlipMethod",
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videoflip_methods);
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video_flip_methods);
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}
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}
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return videoflip_method_type;
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return video_flip_method_type;
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}
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}
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static gboolean
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static gboolean
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gst_videoflip_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
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gst_video_flip_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
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GstCaps * outcaps)
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GstCaps * outcaps)
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{
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{
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GstVideoflip *vf;
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GstVideoFlip *vf;
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GstStructure *in_s, *out_s;
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GstStructure *in_s, *out_s;
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gboolean ret = FALSE;
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gboolean ret = FALSE;
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vf = GST_VIDEOFLIP (btrans);
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vf = GST_VIDEO_FLIP (btrans);
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in_s = gst_caps_get_structure (incaps, 0);
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in_s = gst_caps_get_structure (incaps, 0);
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out_s = gst_caps_get_structure (outcaps, 0);
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out_s = gst_caps_get_structure (outcaps, 0);
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@ -113,10 +113,10 @@ gst_videoflip_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
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gst_structure_get_int (out_s, "height", &vf->to_height)) {
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gst_structure_get_int (out_s, "height", &vf->to_height)) {
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/* Check that they are correct */
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/* Check that they are correct */
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switch (vf->method) {
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switch (vf->method) {
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case GST_VIDEOFLIP_METHOD_90R:
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case GST_VIDEO_FLIP_METHOD_90R:
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case GST_VIDEOFLIP_METHOD_90L:
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case GST_VIDEO_FLIP_METHOD_90L:
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case GST_VIDEOFLIP_METHOD_TRANS:
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case GST_VIDEO_FLIP_METHOD_TRANS:
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case GST_VIDEOFLIP_METHOD_OTHER:
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case GST_VIDEO_FLIP_METHOD_OTHER:
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if ((vf->from_width != vf->to_height) ||
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if ((vf->from_width != vf->to_height) ||
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(vf->from_height != vf->to_width)) {
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(vf->from_height != vf->to_width)) {
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GST_DEBUG_OBJECT (vf, "we are inverting width and height but caps "
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GST_DEBUG_OBJECT (vf, "we are inverting width and height but caps "
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goto beach;
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goto beach;
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_IDENTITY:
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case GST_VIDEO_FLIP_METHOD_IDENTITY:
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break;
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break;
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case GST_VIDEOFLIP_METHOD_180:
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case GST_VIDEO_FLIP_METHOD_180:
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case GST_VIDEOFLIP_METHOD_HORIZ:
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case GST_VIDEO_FLIP_METHOD_HORIZ:
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case GST_VIDEOFLIP_METHOD_VERT:
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case GST_VIDEO_FLIP_METHOD_VERT:
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if ((vf->from_width != vf->to_width) ||
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if ((vf->from_width != vf->to_width) ||
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(vf->from_height != vf->to_height)) {
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(vf->from_height != vf->to_height)) {
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GST_DEBUG_OBJECT (vf, "we are keeping width and height but caps "
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GST_DEBUG_OBJECT (vf, "we are keeping width and height but caps "
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@ -152,14 +152,14 @@ beach:
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}
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}
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static GstCaps *
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static GstCaps *
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gst_videoflip_transform_caps (GstBaseTransform * trans,
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gst_video_flip_transform_caps (GstBaseTransform * trans,
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GstPadDirection direction, GstCaps * caps)
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GstPadDirection direction, GstCaps * caps)
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{
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{
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GstVideoflip *videoflip;
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GstVideoFlip *videoflip;
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GstCaps *ret;
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GstCaps *ret;
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gint width, height, i;
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gint width, height, i;
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videoflip = GST_VIDEOFLIP (trans);
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videoflip = GST_VIDEO_FLIP (trans);
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ret = gst_caps_copy (caps);
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ret = gst_caps_copy (caps);
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@ -170,17 +170,17 @@ gst_videoflip_transform_caps (GstBaseTransform * trans,
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gst_structure_get_int (structure, "height", &height)) {
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gst_structure_get_int (structure, "height", &height)) {
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switch (videoflip->method) {
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switch (videoflip->method) {
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case GST_VIDEOFLIP_METHOD_90R:
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case GST_VIDEO_FLIP_METHOD_90R:
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case GST_VIDEOFLIP_METHOD_90L:
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case GST_VIDEO_FLIP_METHOD_90L:
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case GST_VIDEOFLIP_METHOD_TRANS:
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case GST_VIDEO_FLIP_METHOD_TRANS:
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case GST_VIDEOFLIP_METHOD_OTHER:
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case GST_VIDEO_FLIP_METHOD_OTHER:
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gst_structure_set (structure, "width", G_TYPE_INT, height,
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gst_structure_set (structure, "width", G_TYPE_INT, height,
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"height", G_TYPE_INT, width, NULL);
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"height", G_TYPE_INT, width, NULL);
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break;
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break;
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case GST_VIDEOFLIP_METHOD_IDENTITY:
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case GST_VIDEO_FLIP_METHOD_IDENTITY:
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case GST_VIDEOFLIP_METHOD_180:
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case GST_VIDEO_FLIP_METHOD_180:
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case GST_VIDEOFLIP_METHOD_HORIZ:
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case GST_VIDEO_FLIP_METHOD_HORIZ:
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case GST_VIDEOFLIP_METHOD_VERT:
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case GST_VIDEO_FLIP_METHOD_VERT:
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gst_structure_set (structure, "width", G_TYPE_INT, width,
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gst_structure_set (structure, "width", G_TYPE_INT, width,
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"height", G_TYPE_INT, height, NULL);
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"height", G_TYPE_INT, height, NULL);
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break;
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break;
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@ -209,15 +209,15 @@ gst_videoflip_transform_caps (GstBaseTransform * trans,
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#define GST_VIDEO_I420_SIZE(w,h) (GST_VIDEO_I420_V_OFFSET(w,h)+(GST_VIDEO_I420_V_ROWSTRIDE(w)*GST_ROUND_UP_2(h)/2))
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#define GST_VIDEO_I420_SIZE(w,h) (GST_VIDEO_I420_V_OFFSET(w,h)+(GST_VIDEO_I420_V_ROWSTRIDE(w)*GST_ROUND_UP_2(h)/2))
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static gboolean
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static gboolean
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gst_videoflip_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
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gst_video_flip_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
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guint * size)
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guint * size)
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{
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{
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GstVideoflip *videoflip;
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GstVideoFlip *videoflip;
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GstStructure *structure;
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GstStructure *structure;
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gboolean ret = FALSE;
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gboolean ret = FALSE;
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gint width, height;
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gint width, height;
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videoflip = GST_VIDEOFLIP (btrans);
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videoflip = GST_VIDEO_FLIP (btrans);
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structure = gst_caps_get_structure (caps, 0);
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structure = gst_caps_get_structure (caps, 0);
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@ -233,7 +233,7 @@ gst_videoflip_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
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}
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}
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static GstFlowReturn
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static GstFlowReturn
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gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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gst_video_flip_flip (GstVideoFlip * videoflip, guint8 * dest,
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guint8 * src, int sw, int sh, int dw, int dh)
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guint8 * src, int sw, int sh, int dw, int dh)
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{
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{
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GstFlowReturn ret = GST_FLOW_OK;
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GstFlowReturn ret = GST_FLOW_OK;
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@ -241,7 +241,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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guint8 *s = src, *d = dest;
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guint8 *s = src, *d = dest;
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switch (videoflip->method) {
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switch (videoflip->method) {
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case GST_VIDEOFLIP_METHOD_90R:
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case GST_VIDEO_FLIP_METHOD_90R:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
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for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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@ -268,7 +268,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
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}
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_90L:
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case GST_VIDEO_FLIP_METHOD_90L:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
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for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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@ -295,7 +295,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
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}
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_180:
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case GST_VIDEO_FLIP_METHOD_180:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
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for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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@ -324,7 +324,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
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}
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_HORIZ:
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case GST_VIDEO_FLIP_METHOD_HORIZ:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
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for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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@ -351,7 +351,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
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}
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_VERT:
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case GST_VIDEO_FLIP_METHOD_VERT:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
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for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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@ -378,7 +378,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
|
}
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}
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}
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break;
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break;
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case GST_VIDEOFLIP_METHOD_TRANS:
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case GST_VIDEO_FLIP_METHOD_TRANS:
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/* Flip Y */
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/* Flip Y */
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for (y = 0; y < dh; y++) {
|
for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
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for (x = 0; x < dw; x++) {
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|
@ -405,7 +405,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
|
}
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}
|
}
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break;
|
break;
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case GST_VIDEOFLIP_METHOD_OTHER:
|
case GST_VIDEO_FLIP_METHOD_OTHER:
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/* Flip Y */
|
/* Flip Y */
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for (y = 0; y < dh; y++) {
|
for (y = 0; y < dh; y++) {
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for (x = 0; x < dw; x++) {
|
for (x = 0; x < dw; x++) {
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|
@ -434,7 +434,7 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
|
}
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}
|
}
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break;
|
break;
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case GST_VIDEOFLIP_METHOD_IDENTITY:
|
case GST_VIDEO_FLIP_METHOD_IDENTITY:
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memcpy (d, s, GST_VIDEO_I420_SIZE (dw, dh));
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memcpy (d, s, GST_VIDEO_I420_SIZE (dw, dh));
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break;
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break;
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default:
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default:
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|
@ -446,15 +446,15 @@ gst_videoflip_flip (GstVideoflip * videoflip, guint8 * dest,
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}
|
}
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|
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static GstFlowReturn
|
static GstFlowReturn
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gst_videoflip_transform (GstBaseTransform * trans, GstBuffer * in,
|
gst_video_flip_transform (GstBaseTransform * trans, GstBuffer * in,
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GstBuffer * out)
|
GstBuffer * out)
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{
|
{
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GstVideoflip *videoflip;
|
GstVideoFlip *videoflip;
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gpointer dest, src;
|
gpointer dest, src;
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int sw, sh, dw, dh;
|
int sw, sh, dw, dh;
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GstFlowReturn ret = GST_FLOW_OK;
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GstFlowReturn ret = GST_FLOW_OK;
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|
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videoflip = GST_VIDEOFLIP (trans);
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videoflip = GST_VIDEO_FLIP (trans);
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|
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gst_buffer_stamp (out, in);
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gst_buffer_stamp (out, in);
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||||||
|
@ -468,20 +468,20 @@ gst_videoflip_transform (GstBaseTransform * trans, GstBuffer * in,
|
||||||
GST_LOG_OBJECT (videoflip, "videoflip: scaling planar 4:1:1 %dx%d to %dx%d",
|
GST_LOG_OBJECT (videoflip, "videoflip: scaling planar 4:1:1 %dx%d to %dx%d",
|
||||||
sw, sh, dw, dh);
|
sw, sh, dw, dh);
|
||||||
|
|
||||||
ret = gst_videoflip_flip (videoflip, dest, src, sw, sh, dw, dh);
|
ret = gst_video_flip_flip (videoflip, dest, src, sw, sh, dw, dh);
|
||||||
|
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
gst_videoflip_handle_src_event (GstPad * pad, GstEvent * event)
|
gst_video_flip_handle_src_event (GstPad * pad, GstEvent * event)
|
||||||
{
|
{
|
||||||
GstVideoflip *vf;
|
GstVideoFlip *vf;
|
||||||
gboolean ret;
|
gboolean ret;
|
||||||
gdouble new_x, new_y, x, y;
|
gdouble new_x, new_y, x, y;
|
||||||
GstStructure *structure;
|
GstStructure *structure;
|
||||||
|
|
||||||
vf = GST_VIDEOFLIP (gst_pad_get_parent (pad));
|
vf = GST_VIDEO_FLIP (gst_pad_get_parent (pad));
|
||||||
|
|
||||||
GST_DEBUG_OBJECT (vf, "handling %s event", GST_EVENT_TYPE_NAME (event));
|
GST_DEBUG_OBJECT (vf, "handling %s event", GST_EVENT_TYPE_NAME (event));
|
||||||
|
|
||||||
|
@ -495,31 +495,31 @@ gst_videoflip_handle_src_event (GstPad * pad, GstEvent * event)
|
||||||
gst_structure_get_double (structure, "pointer_y", &y)) {
|
gst_structure_get_double (structure, "pointer_y", &y)) {
|
||||||
GST_DEBUG_OBJECT (vf, "converting %fx%f", x, y);
|
GST_DEBUG_OBJECT (vf, "converting %fx%f", x, y);
|
||||||
switch (vf->method) {
|
switch (vf->method) {
|
||||||
case GST_VIDEOFLIP_METHOD_90R:
|
case GST_VIDEO_FLIP_METHOD_90R:
|
||||||
new_x = y;
|
new_x = y;
|
||||||
new_y = vf->to_width - x;
|
new_y = vf->to_width - x;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_90L:
|
case GST_VIDEO_FLIP_METHOD_90L:
|
||||||
new_x = vf->to_height - y;
|
new_x = vf->to_height - y;
|
||||||
new_y = x;
|
new_y = x;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_OTHER:
|
case GST_VIDEO_FLIP_METHOD_OTHER:
|
||||||
new_x = vf->to_height - y;
|
new_x = vf->to_height - y;
|
||||||
new_y = vf->to_width - x;
|
new_y = vf->to_width - x;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_TRANS:
|
case GST_VIDEO_FLIP_METHOD_TRANS:
|
||||||
new_x = y;
|
new_x = y;
|
||||||
new_y = x;
|
new_y = x;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_180:
|
case GST_VIDEO_FLIP_METHOD_180:
|
||||||
new_x = vf->to_width - x;
|
new_x = vf->to_width - x;
|
||||||
new_y = vf->to_height - y;
|
new_y = vf->to_height - y;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_HORIZ:
|
case GST_VIDEO_FLIP_METHOD_HORIZ:
|
||||||
new_x = vf->to_width - x;
|
new_x = vf->to_width - x;
|
||||||
new_y = y;
|
new_y = y;
|
||||||
break;
|
break;
|
||||||
case GST_VIDEOFLIP_METHOD_VERT:
|
case GST_VIDEO_FLIP_METHOD_VERT:
|
||||||
new_x = x;
|
new_x = x;
|
||||||
new_y = vf->to_height - y;
|
new_y = vf->to_height - y;
|
||||||
break;
|
break;
|
||||||
|
@ -545,20 +545,20 @@ gst_videoflip_handle_src_event (GstPad * pad, GstEvent * event)
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_videoflip_set_property (GObject * object, guint prop_id,
|
gst_video_flip_set_property (GObject * object, guint prop_id,
|
||||||
const GValue * value, GParamSpec * pspec)
|
const GValue * value, GParamSpec * pspec)
|
||||||
{
|
{
|
||||||
GstVideoflip *videoflip;
|
GstVideoFlip *videoflip;
|
||||||
GstVideofilter *videofilter;
|
GstVideofilter *videofilter;
|
||||||
|
|
||||||
g_return_if_fail (GST_IS_VIDEOFLIP (object));
|
g_return_if_fail (GST_IS_VIDEO_FLIP (object));
|
||||||
videoflip = GST_VIDEOFLIP (object);
|
videoflip = GST_VIDEO_FLIP (object);
|
||||||
videofilter = GST_VIDEOFILTER (object);
|
videofilter = GST_VIDEOFILTER (object);
|
||||||
|
|
||||||
switch (prop_id) {
|
switch (prop_id) {
|
||||||
case ARG_METHOD:
|
case ARG_METHOD:
|
||||||
{
|
{
|
||||||
GstVideoflipMethod method;
|
GstVideoFlipMethod method;
|
||||||
|
|
||||||
method = g_value_get_enum (value);
|
method = g_value_get_enum (value);
|
||||||
if (method != videoflip->method) {
|
if (method != videoflip->method) {
|
||||||
|
@ -579,13 +579,13 @@ gst_videoflip_set_property (GObject * object, guint prop_id,
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_videoflip_get_property (GObject * object, guint prop_id, GValue * value,
|
gst_video_flip_get_property (GObject * object, guint prop_id, GValue * value,
|
||||||
GParamSpec * pspec)
|
GParamSpec * pspec)
|
||||||
{
|
{
|
||||||
GstVideoflip *videoflip;
|
GstVideoFlip *videoflip;
|
||||||
|
|
||||||
g_return_if_fail (GST_IS_VIDEOFLIP (object));
|
g_return_if_fail (GST_IS_VIDEO_FLIP (object));
|
||||||
videoflip = GST_VIDEOFLIP (object);
|
videoflip = GST_VIDEO_FLIP (object);
|
||||||
|
|
||||||
switch (prop_id) {
|
switch (prop_id) {
|
||||||
case ARG_METHOD:
|
case ARG_METHOD:
|
||||||
|
@ -598,20 +598,20 @@ gst_videoflip_get_property (GObject * object, guint prop_id, GValue * value,
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_videoflip_base_init (gpointer g_class)
|
gst_video_flip_base_init (gpointer g_class)
|
||||||
{
|
{
|
||||||
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
|
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
|
||||||
|
|
||||||
gst_element_class_set_details (element_class, &videoflip_details);
|
gst_element_class_set_details (element_class, &video_flip_details);
|
||||||
|
|
||||||
gst_element_class_add_pad_template (element_class,
|
gst_element_class_add_pad_template (element_class,
|
||||||
gst_static_pad_template_get (&gst_videoflip_sink_template));
|
gst_static_pad_template_get (&gst_video_flip_sink_template));
|
||||||
gst_element_class_add_pad_template (element_class,
|
gst_element_class_add_pad_template (element_class,
|
||||||
gst_static_pad_template_get (&gst_videoflip_src_template));
|
gst_static_pad_template_get (&gst_video_flip_src_template));
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_videoflip_class_init (gpointer klass, gpointer class_data)
|
gst_video_flip_class_init (gpointer klass, gpointer class_data)
|
||||||
{
|
{
|
||||||
GObjectClass *gobject_class;
|
GObjectClass *gobject_class;
|
||||||
GstBaseTransformClass *trans_class;
|
GstBaseTransformClass *trans_class;
|
||||||
|
@ -621,66 +621,66 @@ gst_videoflip_class_init (gpointer klass, gpointer class_data)
|
||||||
|
|
||||||
parent_class = g_type_class_peek_parent (klass);
|
parent_class = g_type_class_peek_parent (klass);
|
||||||
|
|
||||||
gobject_class->set_property = gst_videoflip_set_property;
|
gobject_class->set_property = gst_video_flip_set_property;
|
||||||
gobject_class->get_property = gst_videoflip_get_property;
|
gobject_class->get_property = gst_video_flip_get_property;
|
||||||
|
|
||||||
g_object_class_install_property (gobject_class, ARG_METHOD,
|
g_object_class_install_property (gobject_class, ARG_METHOD,
|
||||||
g_param_spec_enum ("method", "method", "method",
|
g_param_spec_enum ("method", "method", "method",
|
||||||
GST_TYPE_VIDEOFLIP_METHOD, GST_VIDEOFLIP_METHOD_90R,
|
GST_TYPE_VIDEO_FLIP_METHOD, GST_VIDEO_FLIP_METHOD_90R,
|
||||||
G_PARAM_READWRITE));
|
G_PARAM_READWRITE));
|
||||||
|
|
||||||
trans_class->transform_caps =
|
trans_class->transform_caps =
|
||||||
GST_DEBUG_FUNCPTR (gst_videoflip_transform_caps);
|
GST_DEBUG_FUNCPTR (gst_video_flip_transform_caps);
|
||||||
trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_videoflip_set_caps);
|
trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_video_flip_set_caps);
|
||||||
trans_class->get_unit_size = GST_DEBUG_FUNCPTR (gst_videoflip_get_unit_size);
|
trans_class->get_unit_size = GST_DEBUG_FUNCPTR (gst_video_flip_get_unit_size);
|
||||||
trans_class->transform = GST_DEBUG_FUNCPTR (gst_videoflip_transform);
|
trans_class->transform = GST_DEBUG_FUNCPTR (gst_video_flip_transform);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_videoflip_init (GTypeInstance * instance, gpointer g_class)
|
gst_video_flip_init (GTypeInstance * instance, gpointer g_class)
|
||||||
{
|
{
|
||||||
GstVideoflip *videoflip = GST_VIDEOFLIP (instance);
|
GstVideoFlip *videoflip = GST_VIDEO_FLIP (instance);
|
||||||
GstBaseTransform *btrans = GST_BASE_TRANSFORM (instance);
|
GstBaseTransform *btrans = GST_BASE_TRANSFORM (instance);
|
||||||
|
|
||||||
GST_DEBUG_OBJECT (videoflip, "gst_videoflip_init");
|
GST_DEBUG_OBJECT (videoflip, "gst_video_flip_init");
|
||||||
|
|
||||||
videoflip->method = GST_VIDEOFLIP_METHOD_90R;
|
videoflip->method = GST_VIDEO_FLIP_METHOD_90R;
|
||||||
|
|
||||||
gst_pad_set_event_function (btrans->srcpad,
|
gst_pad_set_event_function (btrans->srcpad,
|
||||||
GST_DEBUG_FUNCPTR (gst_videoflip_handle_src_event));
|
GST_DEBUG_FUNCPTR (gst_video_flip_handle_src_event));
|
||||||
}
|
}
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
plugin_init (GstPlugin * plugin)
|
plugin_init (GstPlugin * plugin)
|
||||||
{
|
{
|
||||||
GST_DEBUG_CATEGORY_INIT (videoflip_debug, "videoflip", 0, "videoflip");
|
GST_DEBUG_CATEGORY_INIT (video_flip_debug, "videoflip", 0, "videoflip");
|
||||||
|
|
||||||
return gst_element_register (plugin, "videoflip", GST_RANK_NONE,
|
return gst_element_register (plugin, "videoflip", GST_RANK_NONE,
|
||||||
GST_TYPE_VIDEOFLIP);
|
GST_TYPE_VIDEO_FLIP);
|
||||||
}
|
}
|
||||||
|
|
||||||
GType
|
GType
|
||||||
gst_videoflip_get_type (void)
|
gst_video_flip_get_type (void)
|
||||||
{
|
{
|
||||||
static GType videoflip_type = 0;
|
static GType video_flip_type = 0;
|
||||||
|
|
||||||
if (!videoflip_type) {
|
if (!video_flip_type) {
|
||||||
static const GTypeInfo videoflip_info = {
|
static const GTypeInfo video_flip_info = {
|
||||||
sizeof (GstVideoflipClass),
|
sizeof (GstVideoFlipClass),
|
||||||
gst_videoflip_base_init,
|
gst_video_flip_base_init,
|
||||||
NULL,
|
NULL,
|
||||||
gst_videoflip_class_init,
|
gst_video_flip_class_init,
|
||||||
NULL,
|
NULL,
|
||||||
NULL,
|
NULL,
|
||||||
sizeof (GstVideoflip),
|
sizeof (GstVideoFlip),
|
||||||
0,
|
0,
|
||||||
gst_videoflip_init,
|
gst_video_flip_init,
|
||||||
};
|
};
|
||||||
|
|
||||||
videoflip_type = g_type_register_static (GST_TYPE_VIDEOFILTER,
|
video_flip_type = g_type_register_static (GST_TYPE_VIDEOFILTER,
|
||||||
"GstVideoflip", &videoflip_info, 0);
|
"GstVideoFlip", &video_flip_info, 0);
|
||||||
}
|
}
|
||||||
return videoflip_type;
|
return video_flip_type;
|
||||||
}
|
}
|
||||||
|
|
||||||
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
||||||
|
|
|
@ -17,53 +17,53 @@
|
||||||
* Boston, MA 02111-1307, USA.
|
* Boston, MA 02111-1307, USA.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef __GST_VIDEOFLIP_H__
|
#ifndef __GST_VIDEO_FLIP_H__
|
||||||
#define __GST_VIDEOFLIP_H__
|
#define __GST_VIDEO_FLIP_H__
|
||||||
|
|
||||||
#include "gstvideofilter.h"
|
#include "gstvideofilter.h"
|
||||||
|
|
||||||
G_BEGIN_DECLS
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
typedef enum {
|
typedef enum {
|
||||||
GST_VIDEOFLIP_METHOD_IDENTITY,
|
GST_VIDEO_FLIP_METHOD_IDENTITY,
|
||||||
GST_VIDEOFLIP_METHOD_90R,
|
GST_VIDEO_FLIP_METHOD_90R,
|
||||||
GST_VIDEOFLIP_METHOD_180,
|
GST_VIDEO_FLIP_METHOD_180,
|
||||||
GST_VIDEOFLIP_METHOD_90L,
|
GST_VIDEO_FLIP_METHOD_90L,
|
||||||
GST_VIDEOFLIP_METHOD_HORIZ,
|
GST_VIDEO_FLIP_METHOD_HORIZ,
|
||||||
GST_VIDEOFLIP_METHOD_VERT,
|
GST_VIDEO_FLIP_METHOD_VERT,
|
||||||
GST_VIDEOFLIP_METHOD_TRANS,
|
GST_VIDEO_FLIP_METHOD_TRANS,
|
||||||
GST_VIDEOFLIP_METHOD_OTHER
|
GST_VIDEO_FLIP_METHOD_OTHER
|
||||||
} GstVideoflipMethod;
|
} GstVideoFlipMethod;
|
||||||
|
|
||||||
#define GST_TYPE_VIDEOFLIP \
|
#define GST_TYPE_VIDEO_FLIP \
|
||||||
(gst_videoflip_get_type())
|
(gst_video_flip_get_type())
|
||||||
#define GST_VIDEOFLIP(obj) \
|
#define GST_VIDEO_FLIP(obj) \
|
||||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEOFLIP,GstVideoflip))
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEO_FLIP,GstVideoFlip))
|
||||||
#define GST_VIDEOFLIP_CLASS(klass) \
|
#define GST_VIDEO_FLIP_CLASS(klass) \
|
||||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEOFLIP,GstVideoflipClass))
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_FLIP,GstVideoFlipClass))
|
||||||
#define GST_IS_VIDEOFLIP(obj) \
|
#define GST_IS_VIDEO_FLIP(obj) \
|
||||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEOFLIP))
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_FLIP))
|
||||||
#define GST_IS_VIDEOFLIP_CLASS(obj) \
|
#define GST_IS_VIDEO_FLIP_CLASS(obj) \
|
||||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEOFLIP))
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_FLIP))
|
||||||
|
|
||||||
typedef struct _GstVideoflip GstVideoflip;
|
typedef struct _GstVideoFlip GstVideoFlip;
|
||||||
typedef struct _GstVideoflipClass GstVideoflipClass;
|
typedef struct _GstVideoFlipClass GstVideoFlipClass;
|
||||||
|
|
||||||
struct _GstVideoflip {
|
struct _GstVideoFlip {
|
||||||
GstVideofilter videofilter;
|
GstVideofilter videofilter;
|
||||||
|
|
||||||
gint from_width, from_height;
|
gint from_width, from_height;
|
||||||
gint to_width, to_height;
|
gint to_width, to_height;
|
||||||
|
|
||||||
GstVideoflipMethod method;
|
GstVideoFlipMethod method;
|
||||||
};
|
};
|
||||||
|
|
||||||
struct _GstVideoflipClass {
|
struct _GstVideoFlipClass {
|
||||||
GstVideofilterClass parent_class;
|
GstVideofilterClass parent_class;
|
||||||
};
|
};
|
||||||
|
|
||||||
GType gst_videoflip_get_type(void);
|
GType gst_video_flip_get_type(void);
|
||||||
|
|
||||||
G_END_DECLS
|
G_END_DECLS
|
||||||
|
|
||||||
#endif /* __GST_VIDEOFLIP_H__ */
|
#endif /* __GST_VIDEO_FLIP_H__ */
|
||||||
|
|
Loading…
Reference in a new issue