Changes to meta-renesas for building with YP 2.1.1 'krogoth'

Notable changes:
- We drop old appends (libgcc_4.8.bbappend, qemu_%.bbappends, gtk+_2.24.%.bbappend)
- All gstreamer1.0_1.2.3 related recipes are now in meta-reneas and have been
  heavily massaged to work with YP 2.1.1 .
- systemd needs a patch due to the old kernel
- linux-libc-headers needed a patch

TODO:
- Test and fix

Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/common/recipes-multimedia/gstreamer/gstreamer1.0-omx/0007-omxvideodec-remove-the-data-packets-left-queued-in-t.patch b/common/recipes-multimedia/gstreamer/gstreamer1.0-omx/0007-omxvideodec-remove-the-data-packets-left-queued-in-t.patch
new file mode 100644
index 0000000..15d2478
--- /dev/null
+++ b/common/recipes-multimedia/gstreamer/gstreamer1.0-omx/0007-omxvideodec-remove-the-data-packets-left-queued-in-t.patch
@@ -0,0 +1,63 @@
+From 53072a001ad615377144a1e9ed38f4664496fc8c Mon Sep 17 00:00:00 2001
+From: Kazunori Kobayashi <kkobayas@igel.co.jp>
+Date: Thu, 13 Jun 2013 12:08:04 +0900
+Subject: [PATCH 07/14] omxvideodec: remove the data packets left queued in the
+ VideoDecoder class
+
+This change is required when the data packets split from a frame
+are queued in VideoDecoder class. The VideoDecoder class only takes account
+into frame to frame decoding, so subsequent packets aren't cleared
+from the queue in the VideoDecoder class.
+These should be removed before the test to determine if the remaining
+data in the queue is needed to be dropped.
+---
+ omx/gstomxvideodec.c | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+diff --git a/omx/gstomxvideodec.c b/omx/gstomxvideodec.c
+index 1bdac85..e8c276b 100644
+--- a/omx/gstomxvideodec.c
++++ b/omx/gstomxvideodec.c
+@@ -949,6 +949,39 @@ _find_nearest_frame (GstOMXVideoDec * self, GstOMXBuffer * buf)
+   }
+ 
+   if (best_id) {
++    /* This processing is required when the data packets split from a frame
++     * are queued in VideoDecoder class. The VideoDecoder class takes account
++     * into frame to frame decoding, so the subsequent packets are left queued.
++     * These should be removed before the test to determine if the remaining
++     * data in the queue is needed to be dropped.
++     */
++    for (l = frames; l; l = l->next) {
++      GstVideoCodecFrame *tmp;
++      BufferIdentification *id;
++
++      tmp = l->data;
++      id = gst_video_codec_frame_get_user_data (tmp);
++
++      /* This happens for frames that were just added but
++       * which were not passed to the component yet. Ignore
++       * them here!
++       */
++      if (!id)
++        continue;
++
++      if (id->timestamp == best_timestamp && l != best_l) {
++        GstVideoCodecFrame *removal;
++
++        removal = gst_video_decoder_get_frame (GST_VIDEO_DECODER (self),
++            tmp->system_frame_number);
++        gst_video_decoder_release_frame (GST_VIDEO_DECODER (self), removal);
++      }
++    }
++
++    g_list_foreach (frames, (GFunc) gst_video_codec_frame_unref, NULL);
++    g_list_free (frames);
++    frames = gst_video_decoder_get_frames (GST_VIDEO_DECODER (self));
++
+     for (l = frames; l && l != best_l; l = l->next) {
+       GstVideoCodecFrame *tmp = l->data;
+       BufferIdentification *id = gst_video_codec_frame_get_user_data (tmp);
+-- 
+1.8.1.2
+