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[847/906] mixer: unmap the video frames we map

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plugs a memory leak
This commit is contained in:
Matthew Waters 2013-11-13 15:57:07 +11:00
parent 5cb409218a
commit afdde267ef
1 changed files with 13 additions and 6 deletions
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19
gst-libs/gst/gl/gstglmixer.c
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@ -1433,6 +1433,7 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
guint out_tex;
guint array_index = 0;
guint i;
gboolean res;
GST_TRACE ("Processing buffers");
@ -1457,7 +1458,8 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
GST_VIDEO_FRAME_HEIGHT (&out_frame))) {
GST_ELEMENT_ERROR (mix, RESOURCE, NOT_FOUND,
("%s", "Failed to init upload format"), (NULL));
return FALSE;
res = FALSE;
goto out;
}
}
@ -1498,8 +1500,10 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
if (!gst_video_frame_map (in_frame, &pad->in_info, mixcol->buffer,
GST_MAP_READ | GST_MAP_GL)) {
++array_index;
pad->mapped = FALSE;
continue;
}
pad->mapped = TRUE;
if (gst_is_gl_memory (in_frame->map[0].memory)) {
in_tex = *(guint *) in_frame->data[0];
@ -1523,7 +1527,8 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
in_width, in_height, in_width, in_height)) {
GST_ELEMENT_ERROR (mix, RESOURCE, NOT_FOUND,
("%s", "Failed to init upload format"), (NULL));
return FALSE;
res = FALSE;
goto out;
}
if (!pad->in_tex_id)
@ -1535,11 +1540,11 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
in_frame->data)) {
GST_ELEMENT_ERROR (mix, RESOURCE, NOT_FOUND,
("%s", "Failed to upload video frame"), (NULL));
return FALSE;
res = FALSE;
goto out;
}
in_tex = pad->in_tex_id;
pad->mapped = TRUE;
}
frame->texture = in_tex;
@ -1554,10 +1559,12 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
out_frame.data)) {
GST_ELEMENT_ERROR (mix, RESOURCE, NOT_FOUND, ("%s",
"Failed to download video frame"), (NULL));
return FALSE;
res = FALSE;
goto out;
}
}
out:
i = 0;
walk = mix->sinkpads;
while (walk) {
@ -1574,7 +1581,7 @@ gst_gl_mixer_process_textures (GstGLMixer * mix, GstBuffer * outbuf)
gst_video_frame_unmap (&out_frame);
return TRUE;
return res;
}
static void