diff options
Diffstat (limited to 'meta')
2 files changed, 70 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0004-subparse-set-need_segment-after-sink-pad-received-GS.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0004-subparse-set-need_segment-after-sink-pad-received-GS.patch new file mode 100644 index 0000000000..7813915d8d --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0004-subparse-set-need_segment-after-sink-pad-received-GS.patch @@ -0,0 +1,69 @@ +From ed09c8fd2c9c2b5384b72cc70af3728be6694e64 Mon Sep 17 00:00:00 2001 +From: Mingke Wang <mingke.wang@freescale.com> +Date: Thu, 19 Mar 2015 14:20:26 +0800 +Subject: [PATCH 4/4] subparse: set need_segment after sink pad received + GST_EVENT_SEGMENT + +subparse works in push mode, chain funciton will be called once +up stream element finished the seeking and flushing. +if set need_segment flag in src pad event handler, the segment +event will be pushed earlier, result in the subtitle text will +be send out to down stream from the beginning. + +Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=747498] + +Signed-off-by: Mingke Wang <mingke.wang@freescale.com> + +diff --git a/gst/subparse/gstsubparse.c b/gst/subparse/gstsubparse.c +old mode 100644 +new mode 100755 +index b565e93..7741ccc +--- a/gst/subparse/gstsubparse.c ++++ b/gst/subparse/gstsubparse.c +@@ -266,22 +266,20 @@ gst_sub_parse_src_event (GstPad * pad, GstObject * parent, GstEvent * event) + goto beach; + } + ++ /* Apply the seek to our segment */ ++ gst_segment_do_seek (&self->segment, rate, format, flags, ++ start_type, start, stop_type, stop, &update); ++ ++ GST_DEBUG_OBJECT (self, "segment after seek: %" GST_SEGMENT_FORMAT, ++ &self->segment); ++ + /* Convert that seek to a seeking in bytes at position 0, + FIXME: could use an index */ + ret = gst_pad_push_event (self->sinkpad, + gst_event_new_seek (rate, GST_FORMAT_BYTES, flags, + GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_NONE, 0)); + +- if (ret) { +- /* Apply the seek to our segment */ +- gst_segment_do_seek (&self->segment, rate, format, flags, +- start_type, start, stop_type, stop, &update); +- +- GST_DEBUG_OBJECT (self, "segment after seek: %" GST_SEGMENT_FORMAT, +- &self->segment); +- +- self->need_segment = TRUE; +- } else { ++ if (!ret) { + GST_WARNING_OBJECT (self, "seek to 0 bytes failed"); + } + +@@ -1632,8 +1630,10 @@ gst_sub_parse_sink_event (GstPad * pad, GstObject * parent, GstEvent * event) + gst_event_parse_segment (event, &s); + if (s->format == GST_FORMAT_TIME) + gst_event_copy_segment (event, &self->segment); +- GST_DEBUG_OBJECT (self, "newsegment (%s)", +- gst_format_get_name (self->segment.format)); ++ GST_DEBUG_OBJECT (self, "newsegment (%s) %" GST_SEGMENT_FORMAT, ++ gst_format_get_name (self->segment.format), &self->segment); ++ ++ self->need_segment = TRUE; + + /* if not time format, we'll either start with a 0 timestamp anyway or + * it's following a seek in which case we'll have saved the requested +-- +1.7.9.5 + diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.5.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.5.bb index 85e2ad6cb7..ba76bdddb6 100644 --- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.5.bb +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.4.5.bb @@ -20,6 +20,7 @@ SRC_URI += "file://do-not-change-eos-event-to-gap-event-if.patch \ file://0001-basetextoverlay-make-memory-copy-when-video-buffer-s.patch \ file://0002-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch \ file://0003-ssaparse-enhance-SSA-text-lines-parsing.patch \ + file://0004-subparse-set-need_segment-after-sink-pad-received-GS.patch \ " SRC_URI[md5sum] = "357165af625c0ca353ab47c5d843920e" |