[OE-core] [poky][PATCH v2 6/7] gstreamer1.0-plugins-bad: Add detecting picture coding type when drain

[Yuqing Zhu]

Signed-off-by: Yuqing Zhu <b54851 at freescale.com>
---
 ...rse-Need-detect-picture-coding-type-when-.patch | 47 ++++++++++++++++++++++
 .../gstreamer/gstreamer1.0-plugins-bad_1.6.2.bb    |  1 +
 2 files changed, 48 insertions(+)
 create mode 100755 meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0004-mpegvideoparse-Need-detect-picture-coding-type-when-.patch

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0004-mpegvideoparse-Need-detect-picture-coding-type-when-.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0004-mpegvideoparse-Need-detect-picture-coding-type-when-.patch
new file mode 100755
index 0000000..81e5f28
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0004-mpegvideoparse-Need-detect-picture-coding-type-when-.patch
@@ -0,0 +1,47 @@
+From 71c688f09c86b2428f58757f42d9ae1ad26227a4 Mon Sep 17 00:00:00 2001
+From: Song Bing <b06498 at freescale.com>
+Date: Wed, 20 May 2015 15:15:08 +0800
+Subject: [PATCH 04/10] mpegvideoparse: Need detect picture coding type when
+ drain
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Need detect picture coding type when drain
+
+Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=749617]
+
+---
+ gst/videoparsers/gstmpegvideoparse.c | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+diff --git a/gst/videoparsers/gstmpegvideoparse.c b/gst/videoparsers/gstmpegvideoparse.c
+index 54ee13b..c70fa6d 100644
+--- a/gst/videoparsers/gstmpegvideoparse.c
++++ b/gst/videoparsers/gstmpegvideoparse.c
+@@ -717,6 +717,22 @@ need_more:
+   if (GST_BASE_PARSE_DRAINING (parse)) {
+     GST_LOG_OBJECT (mpvparse, "draining, accepting all data");
+     off = size;
++    /* decide picture codding type */
++    if (mpvparse->pic_offset >= 0 && mpvparse->pic_offset < off) {
++      GstMpegVideoPacket header;
++
++      header.data = map.data;
++      header.type = GST_MPEG_VIDEO_PACKET_PICTURE;
++      header.offset = mpvparse->pic_offset;
++      header.size = map.size - mpvparse->pic_offset;
++      if (gst_mpeg_video_packet_parse_picture_header (&header, &mpvparse->pichdr))
++        GST_LOG_OBJECT (mpvparse, "picture_coding_type %d (%s), ending"
++            "frame of size %d", mpvparse->pichdr.pic_type,
++            picture_type_name (mpvparse->pichdr.pic_type), off - 4);
++      else
++        GST_LOG_OBJECT (mpvparse, "Couldn't parse picture at offset %d",
++            mpvparse->pic_offset);
++    }
+     ret = TRUE;
+   } else {
+     GST_LOG_OBJECT (mpvparse, "need more data");
+-- 
+1.9.1
+
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.6.2.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.6.2.bb
index 507d048..4628018 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.6.2.bb
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.6.2.bb
@@ -8,6 +8,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=73a5855a8119deb017f5f13cf327095d \
 SRC_URI += "file://0001-glimagesink-Downrank-to-marginal.patch \
             file://0002-mpegtsmux-Need-get-pid-when-create-streams.patch \
             file://0003-mpeg4videoparse-Need-detect-picture-coding-type-when.patch \
+            file://0004-mpegvideoparse-Need-detect-picture-coding-type-when-.patch \
 "
 
 SRC_URI[md5sum] = "7c73bec1d389f0e184ebbbbb9e9f883d"
-- 
1.9.1