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| author | Freyr666 <sky_rider_93@mail.ru> | 2018-11-23 16:41:38 +0300 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2019-05-01 17:05:30 +0100 |
| commit | 35885397be8bb844d08de07a17b8e9fef63ee761 (patch) | |
| tree | 7cd79fb3ce37e10f4b349ce43cead5d4b237a10a | |
| parent | c9edd55f5328541eb782d4d9da6c46d5b18871d6 (diff) | |
| download | gstreamer-plugins-base-35885397be8bb844d08de07a17b8e9fef63ee761.tar.gz | |
opengl: gldeinterlace: remove interlace-mode from srcpad's caps
This fixes output caps format, so the output frames are not interlaced anymore
| -rw-r--r-- | ext/gl/gstgldeinterlace.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ext/gl/gstgldeinterlace.c b/ext/gl/gstgldeinterlace.c index 3b26715dc..68b0fc425 100644 --- a/ext/gl/gstgldeinterlace.c +++ b/ext/gl/gstgldeinterlace.c @@ -62,6 +62,8 @@ static void gst_gl_deinterlace_get_property (GObject * object, static gboolean gst_gl_deinterlace_start (GstBaseTransform * trans); static gboolean gst_gl_deinterlace_reset (GstBaseTransform * trans); +static GstCaps *gst_gl_deinterlace_transform_internal_caps (GstGLFilter * filter, + GstPadDirection direction, GstCaps * caps, GstCaps * caps_filter); static gboolean gst_gl_deinterlace_init_fbo (GstGLFilter * filter); static gboolean gst_gl_deinterlace_filter (GstGLFilter * filter, GstBuffer * inbuf, GstBuffer * outbuf); @@ -264,6 +266,8 @@ gst_gl_deinterlace_class_init (GstGLDeinterlaceClass * klass) GST_BASE_TRANSFORM_CLASS (klass)->start = gst_gl_deinterlace_start; GST_BASE_TRANSFORM_CLASS (klass)->stop = gst_gl_deinterlace_reset; + GST_GL_FILTER_CLASS (klass)->transform_internal_caps = + gst_gl_deinterlace_transform_internal_caps; GST_GL_FILTER_CLASS (klass)->filter = gst_gl_deinterlace_filter; GST_GL_FILTER_CLASS (klass)->filter_texture = gst_gl_deinterlace_filter_texture; @@ -327,6 +331,26 @@ gst_gl_deinterlace_reset (GstBaseTransform * trans) return GST_BASE_TRANSFORM_CLASS (parent_class)->stop (trans); } +static GstCaps * +gst_gl_deinterlace_transform_internal_caps (GstGLFilter * filter, + GstPadDirection direction, GstCaps * caps, GstCaps * caps_filter) +{ + gint len; + GstCaps *res; + GstStructure *s; + + res = gst_caps_copy (caps); + + for (len = gst_caps_get_size (res); len > 0; len--) { + s = gst_caps_get_structure (res, len - 1); + if (direction == GST_PAD_SINK) { + gst_structure_remove_field (s, "interlace-mode"); + } + } + + return res; +} + static void gst_gl_deinterlace_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec) |