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gl/upload: avoid recreating the GLMemory struct for output textures

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This commit is contained in:
Matthew Waters 2014-05-10 22:48:05 +10:00
parent ab783acd7f
commit c6e3f51ca5
1 changed files with 15 additions and 13 deletions
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28
gst-libs/gst/gl/gstglupload.c
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@ -491,19 +491,20 @@ _gst_gl_upload_perform_for_gl_texture_upload_meta (GstVideoGLTextureUploadMeta *
g_mutex_lock (&upload->lock);
upload->out_tex = gst_gl_memory_wrapped_texture (upload->context,
texture_id[0], GST_VIDEO_GL_TEXTURE_TYPE_RGBA,
GST_VIDEO_INFO_WIDTH (&upload->in_info),
GST_VIDEO_INFO_HEIGHT (&upload->in_info), NULL, NULL);;
if (!upload->out_tex)
upload->out_tex = gst_gl_memory_wrapped_texture (upload->context,
texture_id[0], GST_VIDEO_GL_TEXTURE_TYPE_RGBA,
GST_VIDEO_INFO_WIDTH (&upload->in_info),
GST_VIDEO_INFO_HEIGHT (&upload->in_info), NULL, NULL);;
/* FIXME: kinda breaks the abstraction */
upload->out_tex->tex_id = texture_id[0];
GST_LOG ("Uploading for meta with textures %i,%i,%i,%i", texture_id[0],
texture_id[1], texture_id[2], texture_id[3]);
ret = _do_upload_for_meta (upload, meta);
gst_memory_unref ((GstMemory *) upload->out_tex);
upload->out_tex = NULL;
g_mutex_unlock (&upload->lock);
return ret;
@ -566,15 +567,16 @@ gst_gl_upload_perform_with_data (GstGLUpload * upload, GLuint texture_id,
g_mutex_lock (&upload->lock);
upload->out_tex = gst_gl_memory_wrapped_texture (upload->context, texture_id,
GST_VIDEO_GL_TEXTURE_TYPE_RGBA, GST_VIDEO_INFO_WIDTH (&upload->in_info),
GST_VIDEO_INFO_HEIGHT (&upload->in_info), NULL, NULL);
if (!upload->out_tex)
upload->out_tex = gst_gl_memory_wrapped_texture (upload->context, texture_id,
GST_VIDEO_GL_TEXTURE_TYPE_RGBA, GST_VIDEO_INFO_WIDTH (&upload->in_info),
GST_VIDEO_INFO_HEIGHT (&upload->in_info), NULL, NULL);
/* FIXME: kinda breaks the abstraction */
upload->out_tex->tex_id = texture_id;
ret = _gst_gl_upload_perform_with_data_unlocked (upload, texture_id, data);
gst_memory_unref ((GstMemory *) upload->out_tex);
upload->out_tex = NULL;
g_mutex_unlock (&upload->lock);
return ret;