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| author | Tim-Philipp Müller <tim@centricular.com> | 2019-04-06 14:33:45 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2019-04-06 14:33:45 +0100 |
| commit | e52f33430df83ba070500e450ef2c4b14904a8f9 (patch) | |
| tree | 152a97ff5358b6cbd588e70310faa36d3cd7d3f6 | |
| parent | eb6a1cf07eb6b9a798592da37509829999636457 (diff) | |
| download | gstreamer-plugins-bad-e52f33430df83ba070500e450ef2c4b14904a8f9.tar.gz | |
assrender: improve debug logging in video chain
Print video timestamps only once and enumerate text
buffers to make output more concise and nicer to read.
| -rw-r--r-- | ext/assrender/gstassrender.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/ext/assrender/gstassrender.c b/ext/assrender/gstassrender.c index b7741a152..65617bb7d 100644 --- a/ext/assrender/gstassrender.c +++ b/ext/assrender/gstassrender.c @@ -1165,6 +1165,7 @@ gst_ass_render_chain_video (GstPad * pad, GstObject * parent, gboolean in_seg = FALSE; guint64 start, stop, clip_start = 0, clip_stop = 0; ASS_Image *ass_image; + guint n = 0; if (gst_pad_check_reconfigure (render->srcpad)) { if (!gst_ass_render_negotiate (render, NULL)) { @@ -1253,7 +1254,15 @@ wait_for_text_buf: gst_segment_to_running_time (&render->video_segment, GST_FORMAT_TIME, stop); + GST_LOG_OBJECT (render, "V : %" GST_TIME_FORMAT " - %" GST_TIME_FORMAT, + GST_TIME_ARGS (vid_running_time), + GST_TIME_ARGS (vid_running_time_end)); + + if (subtitle_pending == NULL) + GST_LOG_OBJECT (render, "T : no pending subtitles"); + while (subtitle_pending != NULL) { + ++n; /* if the text buffer isn't stamped right, pop it off the * queue and display it for the current video frame only */ @@ -1281,12 +1290,9 @@ wait_for_text_buf: gst_segment_to_running_time (&render->subtitle_segment, GST_FORMAT_TIME, text_end); - GST_LOG_OBJECT (render, "T: %" GST_TIME_FORMAT " - %" GST_TIME_FORMAT, - GST_TIME_ARGS (text_running_time), + GST_LOG_OBJECT (render, "T%u: %" GST_TIME_FORMAT " - " + "%" GST_TIME_FORMAT, n, GST_TIME_ARGS (text_running_time), GST_TIME_ARGS (text_running_time_end)); - GST_LOG_OBJECT (render, "V: %" GST_TIME_FORMAT " - %" GST_TIME_FORMAT, - GST_TIME_ARGS (vid_running_time), - GST_TIME_ARGS (vid_running_time_end)); /* Text too old */ if (text_running_time_end <= vid_running_time) { |