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glfilter: add uploaded_buffer field

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This commit is contained in:
Matthew Waters 2014-10-14 16:41:51 +02:00 committed by Tim-Philipp Müller
parent 22a1ec13b6
commit 6663967994
2 changed files with 14 additions and 1 deletions
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13
gst-libs/gst/gl/gstglfilter.c
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@ -256,6 +256,11 @@ gst_gl_filter_reset (GstGLFilter * filter)
filter->download = NULL;
}
if (filter->uploaded_buffer) {
gst_buffer_unref (filter->uploaded_buffer);
filter->uploaded_buffer = NULL;
}
if (filter->context) {
if (filter_class->onReset)
filter_class->onReset (filter);
@ -1183,7 +1188,13 @@ gst_gl_filter_filter_texture (GstGLFilter * filter, GstBuffer * inbuf,
filter_class = GST_GL_FILTER_GET_CLASS (filter);
if (!gst_gl_upload_perform_with_buffer (filter->upload, inbuf, &in_tex, NULL))
if (filter->uploaded_buffer) {
gst_buffer_unref (filter->uploaded_buffer);
filter->uploaded_buffer = NULL;
}
if (!gst_gl_upload_perform_with_buffer (filter->upload, inbuf, &in_tex,
&filter->uploaded_buffer))
return FALSE;
to_download |= !gst_is_gl_memory (gst_buffer_peek_memory (outbuf, 0));

2
gst-libs/gst/gl/gstglfilter.h
View file

@ -77,6 +77,8 @@ struct _GstGLFilter
GstGLUpload *upload;
GstGLDownload *download;
GstBuffer *uploaded_buffer;
/* <private> */
GLuint in_tex_id;
GLuint out_tex_id;