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omxvideodec: remove dead code

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This code doesn't seems to be used for quite a while,
remove it before it starts to rot.

https://bugzilla.gnome.org/show_bug.cgi?id=724236
This commit is contained in:
Christian König 2013-09-05 02:05:52 -06:00 committed by Sebastian Dröge
parent 8b06b07f6f
commit bf0d2614c3
1 changed files with 1 additions and 47 deletions
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48
omx/gstomxvideodec.c
View file

@ -1008,19 +1008,13 @@ gst_omx_video_dec_change_state (GstElement * element, GstStateChange transition)
return ret;
}
#define MAX_FRAME_DIST_TICKS (5 * OMX_TICKS_PER_SECOND)
#define MAX_FRAME_DIST_FRAMES (100)
static GstVideoCodecFrame *
_find_nearest_frame (GstOMXVideoDec * self, GstOMXBuffer * buf)
{
GList *l, *best_l = NULL;
GList *finish_frames = NULL;
GstVideoCodecFrame *best = NULL;
guint64 best_timestamp = 0;
guint64 best_diff = G_MAXUINT64;
BufferIdentification *best_id = NULL;
GList *frames;
GList *l;
frames = gst_video_decoder_get_frames (GST_VIDEO_DECODER (self));
@ -1045,10 +1039,7 @@ _find_nearest_frame (GstOMXVideoDec * self, GstOMXBuffer * buf)
if (best == NULL || diff < best_diff) {
best = tmp;
best_timestamp = timestamp;
best_diff = diff;
best_l = l;
best_id = id;
/* For frames without timestamp we simply take the first frame */
if ((buf->omx_buf->nTimeStamp == 0 && timestamp == 0) || diff == 0)
@ -1056,43 +1047,6 @@ _find_nearest_frame (GstOMXVideoDec * self, GstOMXBuffer * buf)
}
}
if (FALSE && best_id) {
for (l = frames; l && l != best_l; l = l->next) {
GstVideoCodecFrame *tmp = l->data;
BufferIdentification *id = gst_video_codec_frame_get_user_data (tmp);
guint64 diff_ticks, diff_frames;
/* This happens for frames that were just added but
* which were not passed to the component yet. Ignore
* them here!
*/
if (!id)
continue;
if (id->timestamp > best_timestamp)
break;
if (id->timestamp == 0 || best_timestamp == 0)
diff_ticks = 0;
else
diff_ticks = best_timestamp - id->timestamp;
diff_frames = best->system_frame_number - tmp->system_frame_number;
if (diff_ticks > MAX_FRAME_DIST_TICKS
|| diff_frames > MAX_FRAME_DIST_FRAMES) {
finish_frames =
g_list_prepend (finish_frames, gst_video_codec_frame_ref (tmp));
}
}
}
if (FALSE && finish_frames) {
g_warning ("Too old frames, bug in decoder -- please file a bug");
for (l = finish_frames; l; l = l->next) {
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (self), l->data);
}
}
if (best)
gst_video_codec_frame_ref (best);