Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-basetextoverlay-make-memory-copy-when-video-buffer-s.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-basetextoverlay-make-memory-copy-when-video-buffer-s.patch
new file mode 100644
index 0000000..03dca95
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-basetextoverlay-make-memory-copy-when-video-buffer-s.patch
@@ -0,0 +1,129 @@
+From 3781d40940d46d7e6a502092d24aac7997f6da5b Mon Sep 17 00:00:00 2001
+From: Mingke Wang <mingke.wang@freescale.com>
+Date: Thu, 5 Mar 2015 12:06:23 +0800
+Subject: [PATCH 1/4] basetextoverlay: make memory copy when video buffer's
+ memory is ready only
+
+1. since gst_buffer_make_writable just lookup the refcount to determine if
+ a buffer is writable, and it will use _gst_buffer_copy() which don't
+ perform a deep memory copy even if the flag of a memory is set to
+ GST_MEMORY_FLAG_READONLY. So, we detect the memory flag and use
+ gst_buffer_copy_region with GST_BUFFER_COPY_DEEP parameter to perform
+ deep memory copy. if the allocator of a memory don't support mem_copy
+ interface, the it will return NULL, if this case, we can use
+ gst_buffer_make_writable() to get a shared memory buffer or the orignal
+ buffer if the buffer's refcount is 1.
+2. new feature is no added if caps has no feature during caps negotiation
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=747495]
+
+Signed-off-by: Mingke Wang <mingke.wang@freescale.com>
+
+diff --git a/ext/pango/gstbasetextoverlay.c b/ext/pango/gstbasetextoverlay.c
+index c919861..3c0a1d7 100755
+--- a/ext/pango/gstbasetextoverlay.c
++++ b/ext/pango/gstbasetextoverlay.c
+@@ -747,6 +747,7 @@ gst_base_text_overlay_negotiate (GstBaseTextOverlay * overlay, GstCaps * caps)
+ if (f == NULL) {
+ f = gst_caps_features_new
+ (GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION, NULL);
++ gst_caps_set_features(overlay_caps, 0, f);
+ } else {
+ gst_caps_features_add (f,
+ GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION);
+@@ -1890,16 +1891,71 @@ gst_base_text_overlay_push_frame (GstBaseTextOverlay * overlay,
+ if (gst_pad_check_reconfigure (overlay->srcpad))
+ gst_base_text_overlay_negotiate (overlay, NULL);
+
+- video_frame = gst_buffer_make_writable (video_frame);
+-
+ if (overlay->attach_compo_to_buffer) {
+ GST_DEBUG_OBJECT (overlay, "Attaching text overlay image to video buffer");
++ video_frame = gst_buffer_make_writable (video_frame);
+ gst_buffer_add_video_overlay_composition_meta (video_frame,
+ overlay->composition);
+ /* FIXME: emulate shaded background box if want_shading=true */
+ goto done;
+ }
+
++ gint m = gst_buffer_n_memory(video_frame);
++ gboolean mem_rdonly = FALSE;
++ GstMemory *mem;
++ GstBuffer *orig = video_frame;
++
++ while (--m>=0) {
++ mem = gst_buffer_get_memory(video_frame, m);
++ if (GST_MEMORY_IS_READONLY(mem)) {
++ mem_rdonly = TRUE;
++ gst_memory_unref (mem);
++ break;
++ }
++ gst_memory_unref (mem);
++ }
++
++ if (mem_rdonly) {
++ // since gst_buffer_make_writable just lookup the refcount to determine if
++ // a buffer is writable, and it will use _gst_buffer_copy() which don't
++ // perform a deep memory copy even if the flag of a memory is set to
++ // GST_MEMORY_FLAG_READONLY. So, we detect the memory flag and use
++ // gst_buffer_copy_region with GST_BUFFER_COPY_DEEP parameter to perform
++ // deep memory copy. if the allocator of a memory don't support mem_copy
++ // interface, the it will return NULL, if this case, we can use
++ // gst_buffer_make_writable() to get a shared memory buffer or the orignal
++ // buffer if the buffer's refcount is 1.
++ GstBuffer *new_buf = gst_buffer_copy_region (video_frame,
++ GST_BUFFER_COPY_ALL | GST_BUFFER_COPY_DEEP, 0, -1);
++
++ GST_DEBUG_OBJECT (overlay, "copy %s video frame buffer %p -> %p",
++ g_type_name (GST_MINI_OBJECT_TYPE (video_frame)), video_frame, new_buf);
++
++ if (!new_buf) {
++ //maybe the allocator don't support mem_copy interface, the we just use
++ //gst_buffer_make_writable() to get a writable buffer.
++ video_frame = gst_buffer_make_writable (video_frame);
++ } else {
++ gst_mini_object_unref (video_frame);
++ GST_BUFFER_FLAG_UNSET (new_buf, GST_BUFFER_FLAG_TAG_MEMORY);
++ video_frame = new_buf;
++ }
++
++ if (!video_frame) {
++ GST_WARNING_OBJECT (overlay, "make writable buffer failed");
++ return GST_FLOW_OK;
++ }
++
++ m = gst_buffer_n_memory(video_frame);
++ while (--m>=0) {
++ mem = gst_buffer_get_memory(video_frame, m);
++ GST_MEMORY_FLAG_UNSET (mem, GST_MEMORY_FLAG_READONLY);
++ gst_memory_unref (mem);
++ }
++ } else {
++ video_frame = gst_buffer_make_writable (video_frame);
++ }
++
+ if (!gst_video_frame_map (&frame, &overlay->info, video_frame,
+ GST_MAP_READWRITE))
+ goto invalid_frame;
+@@ -1918,6 +1974,18 @@ gst_base_text_overlay_push_frame (GstBaseTextOverlay * overlay,
+
+ gst_video_frame_unmap (&frame);
+
++ if (mem_rdonly && orig == video_frame) {
++ //if we used the original buffer and it's mem is set to read only,
++ //recover the memory ready only flag since we unset it before
++ // gst_video_frame_map ()
++ m = gst_buffer_n_memory(video_frame);
++ while (--m>=0) {
++ mem = gst_buffer_get_memory(video_frame, m);
++ GST_MEMORY_FLAGS(mem) |= (GST_MEMORY_FLAG_READONLY);
++ gst_memory_unref (mem);
++ }
++ }
++
+ done:
+
+ return gst_pad_push (overlay->srcpad, video_frame);
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-video-frame-Don-t-ref-buffers-twice-when-mapping.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-video-frame-Don-t-ref-buffers-twice-when-mapping.patch
new file mode 100644
index 0000000..3db4724
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0001-video-frame-Don-t-ref-buffers-twice-when-mapping.patch
@@ -0,0 +1,26 @@
+From 269f642c45d85cfd630ed490478e6bd6b71a767f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Tue, 16 Sep 2014 01:07:18 +0300
+Subject: [PATCH] video-frame: Don't ref buffers twice when mapping
+
+Upstream-Status: Backport [1.5.1]
+---
+ gst-libs/gst/video/video-frame.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gst-libs/gst/video/video-frame.c b/gst-libs/gst/video/video-frame.c
+index 01f23c0..8a9ae96 100644
+--- a/gst-libs/gst/video/video-frame.c
++++ b/gst-libs/gst/video/video-frame.c
+@@ -105,7 +105,7 @@ gst_video_frame_map_id (GstVideoFrame * frame, GstVideoInfo * info,
+ frame->data[i] = frame->map[0].data + info->offset[i];
+ }
+ }
+- frame->buffer = gst_buffer_ref (buffer);
++ frame->buffer = buffer;
+ if ((flags & GST_VIDEO_FRAME_MAP_FLAG_NO_REF) == 0)
+ gst_buffer_ref (frame->buffer);
+
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch
new file mode 100644
index 0000000..39c146a
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-gstplaysink-don-t-set-async-of-custom-text-sink-to-f.patch
@@ -0,0 +1,31 @@
+From 0a78555ea6c8c2f1ee27ee4707e8d7aa00ab7a66 Mon Sep 17 00:00:00 2001
+From: Mingke Wang <mingke.wang@freescale.com>
+Date: Thu, 19 Mar 2015 14:15:25 +0800
+Subject: [PATCH 2/4] gstplaysink: don't set async of custom text-sink to
+ false
+
+set async to false lead to A/V sync problem when seeking.
+the preroll need use GAP event instead of set async to false.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=747499]
+
+Signed-off-by: Mingke Wang <mingke.wang@freescale.com>
+
+diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
+old mode 100644
+new mode 100755
+index f5a2d42..fba0172
+--- a/gst/playback/gstplaysink.c
++++ b/gst/playback/gstplaysink.c
+@@ -2408,7 +2408,7 @@ gen_text_chain (GstPlaySink * playsink)
+ G_TYPE_BOOLEAN);
+ if (elem) {
+ /* make sure the sparse subtitles don't participate in the preroll */
+- g_object_set (elem, "async", FALSE, NULL);
++ //g_object_set (elem, "async", FALSE, NULL);
+ GST_DEBUG_OBJECT (playsink, "adding custom text sink");
+ gst_bin_add (bin, chain->sink);
+ /* NOTE streamsynchronizer needs streams decoupled */
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-video-frame-Add-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-video-frame-Add-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
new file mode 100644
index 0000000..c465b5c
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0002-video-frame-Add-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
@@ -0,0 +1,87 @@
+From 40a293d44d1aeccf5eb8e86f23a0b13666111c5c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Fri, 12 Sep 2014 14:39:16 +0300
+Subject: [PATCH 2/3] video-frame: Add GST_VIDEO_FRAME_MAP_FLAG_NO_REF
+
+This makes sure that the buffer is not reffed another time when
+storing it in the GstVideoFrame, keeping it writable if it was
+writable.
+
+Upstream-Status: Backport [1.5.1]
+https://bugzilla.gnome.org/show_bug.cgi?id=736118
+---
+ gst-libs/gst/video/video-frame.c | 9 ++++++++-
+ gst-libs/gst/video/video-frame.h | 18 ++++++++++++++++++
+ 2 files changed, 26 insertions(+), 1 deletion(-)
+
+diff --git a/gst-libs/gst/video/video-frame.c b/gst-libs/gst/video/video-frame.c
+index 537cf70..01f23c0 100644
+--- a/gst-libs/gst/video/video-frame.c
++++ b/gst-libs/gst/video/video-frame.c
+@@ -106,6 +106,9 @@ gst_video_frame_map_id (GstVideoFrame * frame, GstVideoInfo * info,
+ }
+ }
+ frame->buffer = gst_buffer_ref (buffer);
++ if ((flags & GST_VIDEO_FRAME_MAP_FLAG_NO_REF) == 0)
++ gst_buffer_ref (frame->buffer);
++
+ frame->meta = meta;
+
+ /* buffer flags enhance the frame flags */
+@@ -189,11 +192,13 @@ gst_video_frame_unmap (GstVideoFrame * frame)
+ GstBuffer *buffer;
+ GstVideoMeta *meta;
+ gint i;
++ GstMapFlags flags;
+
+ g_return_if_fail (frame != NULL);
+
+ buffer = frame->buffer;
+ meta = frame->meta;
++ flags = frame->map[0].flags;
+
+ if (meta) {
+ for (i = 0; i < frame->info.finfo->n_planes; i++) {
+@@ -202,7 +207,9 @@ gst_video_frame_unmap (GstVideoFrame * frame)
+ } else {
+ gst_buffer_unmap (buffer, &frame->map[0]);
+ }
+- gst_buffer_unref (buffer);
++
++ if ((flags & GST_VIDEO_FRAME_MAP_FLAG_NO_REF) == 0)
++ gst_buffer_unref (frame->buffer);
+ }
+
+ /**
+diff --git a/gst-libs/gst/video/video-frame.h b/gst-libs/gst/video/video-frame.h
+index 627fab0..f8e6304 100644
+--- a/gst-libs/gst/video/video-frame.h
++++ b/gst-libs/gst/video/video-frame.h
+@@ -149,6 +149,24 @@ typedef enum {
+ GST_VIDEO_BUFFER_FLAG_LAST = (GST_BUFFER_FLAG_LAST << 8)
+ } GstVideoBufferFlags;
+
++/**
++ * GstVideoBufferFlags:
++ * @GST_VIDEO_FRAME_MAP_FLAG_NO_REF: Don't take another reference of the buffer and store it in
++ * the GstVideoFrame. This makes sure that the buffer stays
++ * writable while the frame is mapped, but requires that the
++ * buffer reference stays valid until the frame is unmapped again.
++ * @GST_VIDEO_FRAME_MAP_FLAG_LAST: Offset to define more flags
++ *
++ * Additional mapping flags for gst_video_frame_map().
++ *
++ * Since: 1.6
++ */
++typedef enum {
++ GST_VIDEO_FRAME_MAP_FLAG_NO_REF = (GST_MAP_FLAG_LAST << 0),
++ GST_VIDEO_FRAME_MAP_FLAG_LAST = (GST_MAP_FLAG_LAST << 8)
++ /* 8 more flags possible afterwards */
++} GstVideoFrameMapFlags;
++
+ G_END_DECLS
+
+ #endif /* __GST_VIDEO_FRAME_H__ */
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-ssaparse-enhance-SSA-text-lines-parsing.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-ssaparse-enhance-SSA-text-lines-parsing.patch
new file mode 100644
index 0000000..9fbebd5
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-ssaparse-enhance-SSA-text-lines-parsing.patch
@@ -0,0 +1,225 @@
+From be6163cfa3a255493f9d75bad9541cbfe1723fee Mon Sep 17 00:00:00 2001
+From: Mingke Wang <mingke.wang@freescale.com>
+Date: Thu, 19 Mar 2015 14:17:10 +0800
+Subject: [PATCH 3/4] ssaparse: enhance SSA text lines parsing.
+
+some parser will pass in the original ssa text line which starts with "Dialog:"
+and there's are maybe multiple Dialog lines in one input buffer.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=747496]
+
+Signed-off-by: Mingke Wang <mingke.wang@freescale.com>
+
+diff --git a/gst/subparse/gstssaparse.c b/gst/subparse/gstssaparse.c
+old mode 100644
+new mode 100755
+index 06ecef9..0ab5dce
+--- a/gst/subparse/gstssaparse.c
++++ b/gst/subparse/gstssaparse.c
+@@ -260,6 +260,7 @@ gst_ssa_parse_remove_override_codes (GstSsaParse * parse, gchar * txt)
+ * gst_ssa_parse_push_line:
+ * @parse: caller element
+ * @txt: text to push
++ * @size: text size need to be parse
+ * @start: timestamp for the buffer
+ * @duration: duration for the buffer
+ *
+@@ -269,27 +270,133 @@ gst_ssa_parse_remove_override_codes (GstSsaParse * parse, gchar * txt)
+ * Returns: result of the push of the created buffer
+ */
+ static GstFlowReturn
+-gst_ssa_parse_push_line (GstSsaParse * parse, gchar * txt,
++gst_ssa_parse_push_line (GstSsaParse * parse, gchar * txt, gint size,
+ GstClockTime start, GstClockTime duration)
+ {
+ GstFlowReturn ret;
+ GstBuffer *buf;
+- gchar *t, *escaped;
++ gchar *t, *text, *p, *escaped, *p_start, *p_end;
+ gint num, i, len;
++ GstClockTime start_time = G_MAXUINT64, end_time = 0;
+
+- num = atoi (txt);
+- GST_LOG_OBJECT (parse, "Parsing line #%d at %" GST_TIME_FORMAT,
+- num, GST_TIME_ARGS (start));
+-
+- /* skip all non-text fields before the actual text */
++ p = text = g_malloc(size + 1);
++ *p = '\0';
+ t = txt;
+- for (i = 0; i < 8; ++i) {
+- t = strchr (t, ',');
++
++ /* there are may have multiple dialogue lines at a time */
++ while (*t) {
++ /* ignore leading white space characters */
++ while (isspace(*t))
++ t++;
++
++ /* ignore Format: and Style: lines */
++ if (strncmp(t, "Format:", 7) == 0 || strncmp(t, "Style:", 6) == 0) {
++ while (*t != '\0' && *t != '\n') {
++ t++;
++ }
++ }
++
++ if (*t == '\0')
++ break;
++
++ /* continue with next line */
++ if (*t == '\n') {
++ t++;
++ continue;
++ }
++
++ if(strncmp(t, "Dialogue:", 9) != 0) {
++ /* not started with "Dialogue:", it must be a line trimmed by demuxer */
++ num = atoi (t);
++ GST_LOG_OBJECT (parse, "Parsing line #%d at %" GST_TIME_FORMAT,
++ num, GST_TIME_ARGS (start));
++
++ /* skip all non-text fields before the actual text */
++ for (i = 0; i < 8; ++i) {
++ t = strchr (t, ',');
++ if (t == NULL)
++ break;
++ ++t;
++ }
++ } else {
++ /* started with "Dialogue:", update timestamp and duration */
++ /* time format are like Dialog:Mark,0:00:01.02,0:00:03.04,xx,xxx,... */
++ guint hour, min, sec, msec, len;
++ GstClockTime tmp;
++ gchar t_str[12] = {0};
++
++ /* find the first ',' */
++ p_start = strchr (t, ',');
++ if (p_start)
++ p_end = strchr (++p_start, ',');
++
++ if (p_start && p_end) {
++ /* copy text between first ',' and second ',' */
++ strncpy(t_str, p_start, p_end - p_start);
++ if (sscanf (t_str, "%u:%u:%u.%u", &hour, &min, &sec, &msec) == 4) {
++ tmp = ((hour*3600) + (min*60) + sec) * GST_SECOND + msec*GST_MSECOND;
++ GST_DEBUG_OBJECT (parse, "Get start time:%02d:%02d:%02d:%03d\n",
++ hour, min, sec, msec);
++ if (start_time > tmp)
++ start_time = tmp;
++ } else {
++ GST_WARNING_OBJECT (parse,
++ "failed to parse ssa start timestamp string :%s", t_str);
++ }
++
++ p_start = p_end;
++ p_end = strchr (++p_start, ',');
++ if (p_end) {
++ /* copy text between second ',' and third ',' */
++ strncpy(t_str, p_start, p_end - p_start);
++ if (sscanf (t_str, "%u:%u:%u.%u", &hour, &min, &sec, &msec) == 4) {
++ tmp = ((hour*3600) + (min*60) + sec)*GST_SECOND + msec*GST_MSECOND;
++ GST_DEBUG_OBJECT(parse, "Get end time:%02d:%02d:%02d:%03d\n",
++ hour, min, sec, msec);
++ if (end_time < tmp)
++ end_time = tmp;
++ } else {
++ GST_WARNING_OBJECT (parse,
++ "failed to parse ssa end timestamp string :%s", t_str);
++ }
++ }
++ }
++
++ /* now skip all non-text fields before the actual text */
++ for (i = 0; i <= 8; ++i) {
++ t = strchr (t, ',');
++ if (t == NULL)
++ break;
++ ++t;
++ }
++ }
++
++ /* line end before expected number of ',', not a Dialogue line */
+ if (t == NULL)
+- return GST_FLOW_ERROR;
+- ++t;
++ break;
++
++ /* if not the first line, and the last character of previous line is '\0',
++ * then replace it with '\N' */
++ if (p != text && *p == '\0') {
++ *p++ = '\\';
++ *p++ = 'N';
++ }
++
++ /* copy all actual text of this line */
++ while ((*t != '\0') && (*t != '\n'))
++ *p++ = *t++;
++
++ /* add a terminator at the end */
++ *p = '\0';
++ }
++
++ /* not valid text found in this buffer return OK to let caller unref buffer */
++ if (strlen(text) <= 0) {
++ GST_WARNING_OBJECT (parse, "Not valid text found in this buffer\n");
++ return GST_FLOW_ERROR;
+ }
+
++ t = text;
+ GST_LOG_OBJECT (parse, "Text : %s", t);
+
+ if (gst_ssa_parse_remove_override_codes (parse, t)) {
+@@ -307,13 +414,22 @@ gst_ssa_parse_push_line (GstSsaParse * parse, gchar * txt,
+ gst_buffer_fill (buf, 0, escaped, len + 1);
+ gst_buffer_set_size (buf, len);
+ g_free (escaped);
++ g_free(t);
++
++ if (start_time != G_MAXUINT64)
++ GST_BUFFER_TIMESTAMP (buf) = start_time;
++ else
++ GST_BUFFER_TIMESTAMP (buf) = start;
+
+- GST_BUFFER_TIMESTAMP (buf) = start;
+- GST_BUFFER_DURATION (buf) = duration;
++ if (end_time > start_time)
++ GST_BUFFER_DURATION (buf) = end_time - start_time;
++ else
++ GST_BUFFER_DURATION (buf) = duration;
+
+ GST_LOG_OBJECT (parse, "Pushing buffer with timestamp %" GST_TIME_FORMAT
+- " and duration %" GST_TIME_FORMAT, GST_TIME_ARGS (start),
+- GST_TIME_ARGS (duration));
++ " and duration %" GST_TIME_FORMAT,
++ GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)),
++ GST_TIME_ARGS (GST_BUFFER_DURATION (buf)));
+
+ ret = gst_pad_push (parse->srcpad, buf);
+
+@@ -333,6 +449,7 @@ gst_ssa_parse_chain (GstPad * sinkpad, GstObject * parent, GstBuffer * buf)
+ GstClockTime ts;
+ gchar *txt;
+ GstMapInfo map;
++ gint size;
+
+ if (G_UNLIKELY (!parse->framed))
+ goto not_framed;
+@@ -350,13 +467,14 @@ gst_ssa_parse_chain (GstPad * sinkpad, GstObject * parent, GstBuffer * buf)
+ /* make double-sure it's 0-terminated and all */
+ gst_buffer_map (buf, &map, GST_MAP_READ);
+ txt = g_strndup ((gchar *) map.data, map.size);
++ size = map.size;
+ gst_buffer_unmap (buf, &map);
+
+ if (txt == NULL)
+ goto empty_text;
+
+ ts = GST_BUFFER_TIMESTAMP (buf);
+- ret = gst_ssa_parse_push_line (parse, txt, ts, GST_BUFFER_DURATION (buf));
++ ret = gst_ssa_parse_push_line (parse, txt, size, ts, GST_BUFFER_DURATION (buf));
+
+ if (ret != GST_FLOW_OK && GST_CLOCK_TIME_IS_VALID (ts)) {
+ GstSegment segment;
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
new file mode 100644
index 0000000..132bf06
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0003-videofilter-Use-new-GST_VIDEO_FRAME_MAP_FLAG_NO_REF.patch
@@ -0,0 +1,69 @@
+From 3a7cdcdfc9c5b0d20394fe51b3b8cda23931ca6d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
+Date: Fri, 12 Sep 2014 14:41:01 +0300
+Subject: [PATCH 3/3] videofilter: Use new GST_VIDEO_FRAME_MAP_FLAG_NO_REF
+
+Upstream-Status: Backport [1.5.1]
+https://bugzilla.gnome.org/show_bug.cgi?id=736118
+---
+ gst-libs/gst/video/gstvideofilter.c | 23 ++++-------------------
+ 1 file changed, 4 insertions(+), 19 deletions(-)
+
+diff --git a/gst-libs/gst/video/gstvideofilter.c b/gst-libs/gst/video/gstvideofilter.c
+index e1fa2c1..874b2e8 100644
+--- a/gst-libs/gst/video/gstvideofilter.c
++++ b/gst-libs/gst/video/gstvideofilter.c
+@@ -260,23 +260,15 @@ gst_video_filter_transform (GstBaseTransform * trans, GstBuffer * inbuf,
+ if (fclass->transform_frame) {
+ GstVideoFrame in_frame, out_frame;
+
+- if (!gst_video_frame_map (&in_frame, &filter->in_info, inbuf, GST_MAP_READ))
++ if (!gst_video_frame_map (&in_frame, &filter->in_info, inbuf,
++ GST_MAP_READ | GST_VIDEO_FRAME_MAP_FLAG_NO_REF))
+ goto invalid_buffer;
+
+ if (!gst_video_frame_map (&out_frame, &filter->out_info, outbuf,
+- GST_MAP_WRITE))
++ GST_MAP_WRITE | GST_VIDEO_FRAME_MAP_FLAG_NO_REF))
+ goto invalid_buffer;
+
+- /* GstVideoFrame has another reference, so the buffer looks unwriteable,
+- * meaning that we can't attach any metas or anything to it. Other
+- * map() functions like gst_buffer_map() don't get another reference
+- * of the buffer and expect the buffer reference to be kept until
+- * the buffer is unmapped again. */
+- gst_buffer_unref (inbuf);
+- gst_buffer_unref (outbuf);
+ res = fclass->transform_frame (filter, &in_frame, &out_frame);
+- gst_buffer_ref (inbuf);
+- gst_buffer_ref (outbuf);
+
+ gst_video_frame_unmap (&out_frame);
+ gst_video_frame_unmap (&in_frame);
+@@ -317,7 +309,7 @@ gst_video_filter_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
+ GstVideoFrame frame;
+ GstMapFlags flags;
+
+- flags = GST_MAP_READ;
++ flags = GST_MAP_READ | GST_VIDEO_FRAME_MAP_FLAG_NO_REF;
+
+ if (!gst_base_transform_is_passthrough (trans))
+ flags |= GST_MAP_WRITE;
+@@ -325,14 +317,7 @@ gst_video_filter_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
+ if (!gst_video_frame_map (&frame, &filter->in_info, buf, flags))
+ goto invalid_buffer;
+
+- /* GstVideoFrame has another reference, so the buffer looks unwriteable,
+- * meaning that we can't attach any metas or anything to it. Other
+- * map() functions like gst_buffer_map() don't get another reference
+- * of the buffer and expect the buffer reference to be kept until
+- * the buffer is unmapped again. */
+- gst_buffer_unref (buf);
+ res = fclass->transform_frame_ip (filter, &frame);
+- gst_buffer_ref (buf);
+
+ gst_video_frame_unmap (&frame);
+ } else {
+--
+1.7.9.5
+
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 0000000..7813915
--- /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/do-not-change-eos-event-to-gap-event-if.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event-if.patch
new file mode 100644
index 0000000..aa55de1
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event-if.patch
@@ -0,0 +1,37 @@
+From b608d027fff6efc2d1988ebf169cbe3b2b44a61b Mon Sep 17 00:00:00 2001
+From: zhouming <b42586@freescale.com>
+Date: Thu, 8 May 2014 12:01:17 +0800
+Subject: [PATCH] ENGR00312034: do not change eos event to gap event if no
+ data has passed to streamsynchronizer.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=727074
+
+Upstream-Status: Pending
+
+Signed-off-by: zhouming <b42586@freescale.com>
+---
+ gst/playback/gststreamsynchronizer.c | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/gst/playback/gststreamsynchronizer.c b/gst/playback/gststreamsynchronizer.c
+index 3997d1b..3e17c55 100644
+--- a/gst/playback/gststreamsynchronizer.c
++++ b/gst/playback/gststreamsynchronizer.c
+@@ -488,12 +488,11 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
+ }
+ g_slist_free (pads);
+ } else {
+- /* if EOS, but no data has passed, then send something to replace EOS
+- * for preroll purposes */
++ /* if EOS, but no data has passed, then send EOS event */
+ if (!seen_data) {
+ GstEvent *gap_event;
+
+- gap_event = gst_event_new_gap (timestamp, GST_CLOCK_TIME_NONE);
++ gap_event = gst_event_new_eos ();
+ ret = gst_pad_push_event (srcpad, gap_event);
+ } else {
+ GstEvent *gap_event;
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event2.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event2.patch
new file mode 100755
index 0000000..f24bc7c
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event2.patch
@@ -0,0 +1,49 @@
+commit f9536544f5ad182b4f78d0143d1daa45dd64e624
+Author: Song Bing <b06498@freescale.com>
+Date: Thu Oct 9 17:37:43 2014 +0800
+
+[gststreamsynchronizer] send EOS event insterd of GAP event as GAP
+event has issue when A/V have different duration.
+
+send EOS event insterd of GAP event as GAP event has issue when A/V have different duration.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=736655]
+
+Signed-off-by: Song Bing <b06498@freescale.com>
+
+diff --git a/gst/playback/gststreamsynchronizer.c b/gst/playback/gststreamsynchronizer.c
+index 3e17c55..ff42d72 100644
+--- a/gst/playback/gststreamsynchronizer.c
++++ b/gst/playback/gststreamsynchronizer.c
+@@ -488,19 +488,24 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
+ }
+ g_slist_free (pads);
+ } else {
+- /* if EOS, but no data has passed, then send EOS event */
++ /* if EOS, but no data has passed, then send something to replace EOS
++ * for preroll purposes */
+ if (!seen_data) {
+- GstEvent *gap_event;
++ GstEvent *eos_event;
+
+- gap_event = gst_event_new_eos ();
+- ret = gst_pad_push_event (srcpad, gap_event);
++ /* FIXME: change to EOS event as GAP event has issue when A/V have
++ * different duration */
++ eos_event = gst_event_new_eos ();
++ ret = gst_pad_push_event (srcpad, eos_event);
+ } else {
+- GstEvent *gap_event;
++ GstEvent *eos_event;
+
+ /* FIXME: Also send a GAP event to let audio sinks start their
+ * clock in case they did not have enough data yet */
+- gap_event = gst_event_new_gap (timestamp, GST_CLOCK_TIME_NONE);
+- ret = gst_pad_push_event (srcpad, gap_event);
++ /* FIXME: change to EOS event as GAP event has issue when A/V have
++ * different duration */
++ eos_event = gst_event_new_eos ();
++ ret = gst_pad_push_event (srcpad, eos_event);
+ }
+ }
+ gst_object_unref (srcpad);
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch
new file mode 100755
index 0000000..731be68
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/do-not-change-eos-event-to-gap-event3.patch
@@ -0,0 +1,31 @@
+commit 3f7052aac5e0118a9a9e09fff2f65091be448972
+Author: Song Bing <b06498@freescale.com>
+Date: Thu Oct 23 13:35:13 2014 +0800
+
+[streamsynchronizer] One stream can finish playback.
+
+As changed GAP event EOS event, so EOS will send more times, which will
+cause send function return error.
+Streamsynchronizer will don’t send second track EOS event if send the
+first track EOS return fail. Fixed by ignore the return error.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=736655]
+
+Signed-off-by: Song Bing b06498@freescale.com
+
+diff --git a/gst/playback/gststreamsynchronizer.c b/gst/playback/gststreamsynchronizer.c
+index ff42d72..d1732c3 100644
+--- a/gst/playback/gststreamsynchronizer.c
++++ b/gst/playback/gststreamsynchronizer.c
+@@ -482,7 +482,10 @@ gst_stream_synchronizer_sink_event (GstPad * pad, GstObject * parent,
+ while (epad) {
+ pad = epad->data;
+ GST_DEBUG_OBJECT (pad, "Pushing EOS");
+- ret = ret && gst_pad_push_event (pad, gst_event_new_eos ());
++ /* FIXME: remove error check as GAP changed to EOS will send EOS
++ * more times, which will cause return error and then don't send
++ * EOS event to following tracks. */
++ gst_pad_push_event (pad, gst_event_new_eos ());
+ gst_object_unref (pad);
+ epad = g_slist_next (epad);
+ }
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/encodebin-Need-more-buffers-in-output-queue-for-bett.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/encodebin-Need-more-buffers-in-output-queue-for-bett.patch
new file mode 100644
index 0000000..3256717
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/encodebin-Need-more-buffers-in-output-queue-for-bett.patch
@@ -0,0 +1,32 @@
+From 540e02c92c75e08b90326863dc787fa5cadf9da6 Mon Sep 17 00:00:00 2001
+From: Song Bing <b06498@freescale.com>
+Date: Fri, 13 Mar 2015 18:04:31 +0800
+Subject: [PATCH] encodebin: Need more buffers in output queue for better
+ performance
+
+Need more buffers in output queue for better performance
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=744191]
+
+Signed-off-by: Song Bing <b06498@freescale.com>
+---
+ gst/encoding/gstencodebin.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/gst/encoding/gstencodebin.c b/gst/encoding/gstencodebin.c
+index 6728e58..32daae4 100644
+--- a/gst/encoding/gstencodebin.c
++++ b/gst/encoding/gstencodebin.c
+@@ -1138,8 +1138,7 @@ _create_stream_group (GstEncodeBin * ebin, GstEncodingProfile * sprof,
+ * We only use a 1buffer long queue here, the actual queueing will be done
+ * in the input queue */
+ last = sgroup->outqueue = gst_element_factory_make ("queue", NULL);
+- g_object_set (sgroup->outqueue, "max-size-buffers", (guint32) 1,
+- "max-size-bytes", (guint32) 0, "max-size-time", (guint64) 0,
++ g_object_set (sgroup->outqueue, "max-size-time", (guint64) 0,
+ "silent", TRUE, NULL);
+
+ gst_bin_add (GST_BIN (ebin), sgroup->outqueue);
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/fix-id3demux-utf16-to-utf8-issue.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/fix-id3demux-utf16-to-utf8-issue.patch
new file mode 100755
index 0000000..ef3f75f
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/fix-id3demux-utf16-to-utf8-issue.patch
@@ -0,0 +1,54 @@
+Author: Lyon Wang <b12696@freescale.com>
+Date: Thu Oct 9 17:37:43 2014 +0800
+
+[id3v2frames] Bug fix for id3demux issue
+
+Fix the issue that id3 tags utf16 charaters cannot be extreacted in id3demux
+when I tried to get the id3v2 tag such as TIT2, TALB etc. it will return extrac
+failed.
+
+Checked in id3v2frame.c, When parse the UTF-16 streams, it used g_convert() to
+convert the buffer from UTF-16 to UTF-8, however it will return err that this
+conversion is not supported which cause the extraction failed with these UTF-16
+characters.
+
+In the patch, use g_utf16_to_utf8() instead of g_convert, which can convert the
+character format successfully.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=741144
+
+Upstream-Status: Backport [1.5.1]
+
+Signed-off-by: Lyon Wang <b12696@freescale.com>
+
+diff --git a/gst-libs/gst/tag/id3v2frames.c b/gst-libs/gst/tag/id3v2frames.c
+old mode 100644
+new mode 100755
+index 3785c2a..7b9d8ac
+--- a/gst-libs/gst/tag/id3v2frames.c
++++ b/gst-libs/gst/tag/id3v2frames.c
+@@ -1057,14 +1057,17 @@ parse_insert_string_field (guint8 encoding, gchar * data, gint data_size,
+ data_size -= 2;
+ }
+
+- field = g_convert (data, data_size, "UTF-8", in_encode, NULL, NULL, NULL);
+-
+- if (field == NULL || g_utf8_validate (field, -1, NULL) == FALSE) {
+- /* As a fallback, try interpreting UTF-16 in the other endianness */
+- if (in_encode == utf16beenc)
+- field = g_convert (data, data_size, "UTF-8", utf16leenc,
+- NULL, NULL, NULL);
++ if (in_encode == utf16beenc) {
++ gunichar2 *data_utf16;
++ guint i;
++ data_utf16 = (gunichar2 *) data;
++ for (i=0; i<(data_size>>1); i++) {
++ data_utf16[i] = GUINT16_TO_LE (data_utf16[i]);
++ }
+ }
++ //field = g_convert (data, data_size, "UTF-8", in_encode, NULL, NULL, NULL);
++ field = g_utf16_to_utf8((gunichar2 *)data, (glong)(data_size>>1), NULL, NULL, NULL);
++
+ }
+
+ break;
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/get-caps-from-src-pad-when-query-caps.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/get-caps-from-src-pad-when-query-caps.patch
new file mode 100644
index 0000000..284abbe
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/get-caps-from-src-pad-when-query-caps.patch
@@ -0,0 +1,44 @@
+From af0dac26f62aaceb4bf266720911953793e0fc5d Mon Sep 17 00:00:00 2001
+From: zhouming <b42586@freescale.com>
+Date: Wed, 14 May 2014 10:16:20 +0800
+Subject: [PATCH] ENGR00312515: get caps from src pad when query caps
+
+https://bugzilla.gnome.org/show_bug.cgi?id=728312
+
+Upstream-Status: Pending
+
+Signed-off-by: zhouming <b42586@freescale.com>
+---
+ gst-libs/gst/tag/gsttagdemux.c | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+ mode change 100644 => 100755 gst-libs/gst/tag/gsttagdemux.c
+
+diff --git a/gst-libs/gst/tag/gsttagdemux.c b/gst-libs/gst/tag/gsttagdemux.c
+old mode 100644
+new mode 100755
+index 9b6c478..ae2294a
+--- a/gst-libs/gst/tag/gsttagdemux.c
++++ b/gst-libs/gst/tag/gsttagdemux.c
+@@ -1708,6 +1708,19 @@ gst_tag_demux_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
+ }
+ break;
+ }
++ case GST_QUERY_CAPS:
++ {
++
++ /* We can hijack caps query if we typefind already */
++ if (demux->priv->src_caps) {
++ gst_query_set_caps_result (query, demux->priv->src_caps);
++ res = TRUE;
++ } else {
++ res = gst_pad_query_default (pad, parent, query);
++ }
++ break;
++ }
++
+ default:
+ res = gst_pad_query_default (pad, parent, query);
+ break;
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/handle-audio-video-decoder-error.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/handle-audio-video-decoder-error.patch
new file mode 100755
index 0000000..833ce72
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/handle-audio-video-decoder-error.patch
@@ -0,0 +1,64 @@
+From bcb2b8b6f49e7c66124a4f5e07dea829d5ebfe59 Mon Sep 17 00:00:00 2001
+From: Lyon Wang <lyon.wang@freescale.com>
+Date: Mon, 15 Dec 2014 16:52:07 +0800
+Subject: [PATCH] handle audio/video decoder error
+
+When there is input data and no output data to the end of the stream, it will
+send GST_ELEMENT_ERROR, So the clips playing will quit.
+However, if only one of the tracks is corrupt, there is no need to quit other
+tracks playing.
+
+The patch comments the GST_ELEMENT_ERROR() and just add GST_ERROR_OBJECT()
+information instead.
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=741542]
+
+Signed-off-by: Lyon Wang <lyon.wang@freescale.com>
+---
+ gst-libs/gst/audio/gstaudiodecoder.c | 5 +++--
+ gst-libs/gst/video/gstvideodecoder.c | 5 +++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+ mode change 100644 => 100755 gst-libs/gst/audio/gstaudiodecoder.c
+ mode change 100644 => 100755 gst-libs/gst/video/gstvideodecoder.c
+
+diff --git a/gst-libs/gst/audio/gstaudiodecoder.c b/gst-libs/gst/audio/gstaudiodecoder.c
+old mode 100644
+new mode 100755
+index c2e7a28..891df0a
+--- a/gst-libs/gst/audio/gstaudiodecoder.c
++++ b/gst-libs/gst/audio/gstaudiodecoder.c
+@@ -2123,9 +2123,10 @@ gst_audio_decoder_sink_eventfunc (GstAudioDecoder * dec, GstEvent * event)
+ GST_AUDIO_DECODER_STREAM_UNLOCK (dec);
+
+ if (dec->priv->ctx.had_input_data && !dec->priv->ctx.had_output_data) {
+- GST_ELEMENT_ERROR (dec, STREAM, DECODE,
++ /* GST_ELEMENT_ERROR (dec, STREAM, DECODE,
+ ("No valid frames decoded before end of stream"),
+- ("no valid frames found"));
++ ("no valid frames found")); */
++ GST_ERROR_OBJECT(dec, "No valid frames decoded before end of stream");
+ }
+
+ /* send taglist if no valid frame is decoded util EOS */
+diff --git a/gst-libs/gst/video/gstvideodecoder.c b/gst-libs/gst/video/gstvideodecoder.c
+old mode 100644
+new mode 100755
+index ac581e1..4278bcd
+--- a/gst-libs/gst/video/gstvideodecoder.c
++++ b/gst-libs/gst/video/gstvideodecoder.c
+@@ -1068,9 +1068,10 @@ gst_video_decoder_sink_event_default (GstVideoDecoder * decoder,
+
+ /* Error out even if EOS was ok when we had input, but no output */
+ if (ret && priv->had_input_data && !priv->had_output_data) {
+- GST_ELEMENT_ERROR (decoder, STREAM, DECODE,
++ /* GST_ELEMENT_ERROR (decoder, STREAM, DECODE,
+ ("No valid frames decoded before end of stream"),
+- ("no valid frames found"));
++ ("no valid frames found")); */
++ GST_ERROR_OBJECT(decoder, "No valid frames decoded before end of stream");
+ }
+
+ /* Forward EOS immediately. This is required because no
+--
+1.7.9.5
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/taglist-not-send-to-down-stream-if-all-the-frame-cor.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/taglist-not-send-to-down-stream-if-all-the-frame-cor.patch
new file mode 100644
index 0000000..62a52b0
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/taglist-not-send-to-down-stream-if-all-the-frame-cor.patch
@@ -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
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videobuffer_updata_alignment_update.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videobuffer_updata_alignment_update.patch
new file mode 100755
index 0000000..8cfda95
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videobuffer_updata_alignment_update.patch
@@ -0,0 +1,53 @@
+commit 88d253ea23b06289df40401160b606323f16c910
+Author: Song Bing <b06498@freescale.com>
+Date: Mon Dec 15 09:34:35 2014 +0800
+
+videopool: update video alignment after video alignment
+
+Video buffer pool will update video alignment to respect stride alignment
+requirement. But haven't update it to video alignment in configure.
+Which will cause user get wrong video alignment.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=741501
+
+Upstream-Status: Backport [1.5.1]
+
+Signed-off-by: Song Bing <b06498@freescale.com>
+diff --git a/gst-libs/gst/video/gstvideopool.c b/gst-libs/gst/video/gstvideopool.c
+index 4475f45..acef594 100644
+--- a/gst-libs/gst/video/gstvideopool.c
++++ b/gst-libs/gst/video/gstvideopool.c
+@@ -167,6 +167,7 @@ video_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
+ /* get an apply the alignment to the info */
+ gst_buffer_pool_config_get_video_alignment (config, &priv->video_align);
+ gst_video_info_align (&info, &priv->video_align);
++ gst_buffer_pool_config_set_video_alignment (config, &priv->video_align);
+ }
+ priv->info = info;
+
+diff --git a/sys/ximage/ximagepool.c b/sys/ximage/ximagepool.c
+index 6cc2cfa..6a1cbc9 100644
+--- a/sys/ximage/ximagepool.c
++++ b/sys/ximage/ximagepool.c
+@@ -597,6 +597,8 @@ ximage_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
+ /* do padding and alignment */
+ gst_video_info_align (&info, &priv->align);
+
++ gst_buffer_pool_config_set_video_alignment (config, &priv->align);
++
+ /* we need the video metadata too now */
+ priv->add_metavideo = TRUE;
+ } else {
+diff --git a/sys/xvimage/xvimagepool.c b/sys/xvimage/xvimagepool.c
+index 244a51a..34b1ab2 100644
+--- a/sys/xvimage/xvimagepool.c
++++ b/sys/xvimage/xvimagepool.c
+@@ -124,6 +124,8 @@ xvimage_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
+ /* do padding and alignment */
+ gst_video_info_align (&info, &priv->align);
+
++ gst_buffer_pool_config_set_video_alignment (config, &priv->align);
++
+ /* we need the video metadata too now */
+ priv->add_metavideo = TRUE;
+ } else {
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videoencoder-Keep-sticky-events-around-when-doing-a-soft-.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videoencoder-Keep-sticky-events-around-when-doing-a-soft-.patch
new file mode 100644
index 0000000..b476969
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/videoencoder-Keep-sticky-events-around-when-doing-a-soft-.patch
@@ -0,0 +1,46 @@
+From c3f7d36b992a3cbcee3386dea85720f3cb04e1ff Mon Sep 17 00:00:00 2001
+From: Song Bing <b06498@freescale.com>
+Date: Fri, 27 Mar 2015 13:39:43 +0800
+Subject: [PATCH] videoencoder: Keep sticky events around when doing a soft
+ reset
+
+The current code will first discard all frames, and then tries to copy
+all sticky events from the (now discarded) frames. Let's change the order.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=746865
+
+Upstream-Status: Accepted
+
+---
+ gst-libs/gst/video/gstvideoencoder.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/gst-libs/gst/video/gstvideoencoder.c b/gst-libs/gst/video/gstvideoencoder.c
+index 614ba2d..4c5b111 100644
+--- a/gst-libs/gst/video/gstvideoencoder.c
++++ b/gst-libs/gst/video/gstvideoencoder.c
+@@ -340,10 +340,6 @@ gst_video_encoder_reset (GstVideoEncoder * encoder, gboolean hard)
+
+ priv->drained = TRUE;
+
+- g_list_foreach (priv->frames, (GFunc) gst_video_codec_frame_unref, NULL);
+- g_list_free (priv->frames);
+- priv->frames = NULL;
+-
+ priv->bytes = 0;
+ priv->time = 0;
+
+@@ -392,6 +388,10 @@ gst_video_encoder_reset (GstVideoEncoder * encoder, gboolean hard)
+ encoder->priv->current_frame_events);
+ }
+
++ g_list_foreach (priv->frames, (GFunc) gst_video_codec_frame_unref, NULL);
++ g_list_free (priv->frames);
++ priv->frames = NULL;
++
+ GST_VIDEO_ENCODER_STREAM_UNLOCK (encoder);
+
+ return ret;
+--
+1.7.9.5
+