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gstreamer1.0-plugins-base: Taglist will not be sent to downstream if all the frame corrupted 

Add patch to fix the issue that taglist will not be sent to downstream if the
tag is EOS.

https://bugzilla.gnome.org/show_bug.cgi?id=737246

(From OE-Core rev: 223f8dc63385f2a2f5ba009494abce2a26c78090)

Signed-off-by: Zidan Wang <b50113@freescale.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Zidan Wang 2014-12-30 10:55:53 +08:00 committed by Richard Purdie
parent 0b971429d0
commit 5c8ef2bfe2
2 changed files with 58 additions and 0 deletions
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57
meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/taglist-not-send-to-down-stream-if-all-the-frame-cor.patch Executable file
View File

@ -0,0 +1,57 @@
From 68fa1b1425ad2c5f7c5013d0943153a8a6d0934e Mon Sep 17 00:00:00 2001
From: Jian Li <lj.qfy.sh@gmail.com>
Date: Wed, 24 Sep 2014 17:21:02 +0800
Subject: [PATCH] taglist not send to down stream if all the frame corrupted
https://bugzilla.gnome.org/show_bug.cgi?id=737246
Upstream status: Pending
Signed-off-by: Jian Li <lj.qfy.sh@gmail.com>
---
gst-libs/gst/audio/gstaudiodecoder.c | 9 +++++++++
gst-libs/gst/video/gstvideodecoder.c | 8 ++++++++
2 files changed, 17 insertions(+)
diff --git a/gst-libs/gst/audio/gstaudiodecoder.c b/gst-libs/gst/audio/gstaudiodecoder.c
index 3504678..3d69efe 100644
--- a/gst-libs/gst/audio/gstaudiodecoder.c
+++ b/gst-libs/gst/audio/gstaudiodecoder.c
@@ -2083,6 +2083,15 @@ gst_audio_decoder_sink_eventfunc (GstAudioDecoder * dec, GstEvent * event)
gst_audio_decoder_drain (dec);
GST_AUDIO_DECODER_STREAM_UNLOCK (dec);
+ /* send taglist if no valid frame is decoded util EOS */
+ if (dec->priv->taglist && dec->priv->taglist_changed) {
+ GST_DEBUG_OBJECT (dec, "codec tag %" GST_PTR_FORMAT, dec->priv->taglist);
+ if (!gst_tag_list_is_empty (dec->priv->taglist))
+ gst_audio_decoder_push_event (dec,
+ gst_event_new_tag (gst_tag_list_ref (dec->priv->taglist)));
+ dec->priv->taglist_changed = FALSE;
+ }
+
/* Forward EOS because no buffer or serialized event will come after
* EOS and nothing could trigger another _finish_frame() call. */
ret = gst_audio_decoder_push_event (dec, event);
diff --git a/gst-libs/gst/video/gstvideodecoder.c b/gst-libs/gst/video/gstvideodecoder.c
index dd8abe3..d9bfe4d 100644
--- a/gst-libs/gst/video/gstvideodecoder.c
+++ b/gst-libs/gst/video/gstvideodecoder.c
@@ -1024,6 +1024,14 @@ gst_video_decoder_sink_event_default (GstVideoDecoder * decoder,
* parent class' ::sink_event() until a later time.
*/
forward_immediate = TRUE;
+
+ /* send taglist if no valid frame is decoded util EOS */
+ if (decoder->priv->tags && decoder->priv->tags_changed) {
+ gst_video_decoder_push_event (decoder,
+ gst_event_new_tag (gst_tag_list_ref (decoder->priv->tags)));
+ decoder->priv->tags_changed = FALSE;
+ }
+
break;
}
case GST_EVENT_GAP:
--
1.7.9.5

1
meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.1.bb
View File

@ -7,6 +7,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=c54ce9345727175ff66d17b67ff51f58 \
SRC_URI += "file://do-not-change-eos-event-to-gap-event-if.patch \
file://get-caps-from-src-pad-when-query-caps.patch \
file://taglist-not-send-to-down-stream-if-all-the-frame-cor.patch \
"
SRC_URI[md5sum] = "a825628225bd0a58c0df87cdd2a5db91"