1 files changed, 90 insertions, 0 deletions
diff --git a/recipes-multimedia/libgstomx-1.0/files/r21.6.0-sources-gstomx1_src.patch b/recipes-multimedia/libgstomx-1.0/files/r21.6.0-sources-gstomx1_src.patch
new file mode 100644
index 0000000..f74f278
--- /dev/null
+++ b/recipes-multimedia/libgstomx-1.0/files/r21.6.0-sources-gstomx1_src.patch
@@ -0,0 +1,90 @@
+diff -Naur r21.5.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.c r21.6.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.c
+--- r21.5.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.c	2016-06-08 06:17:32.000000000 +0200
++++ r21.6.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.c	2017-10-14 03:23:25.000000000 +0200
+@@ -48,13 +48,15 @@
+ {
+   PROP_0,
+   PROP_INSERT_SPS_PPS,
+-  PROP_NO_BFRAMES,
++  PROP_NUM_BFRAMES,
+   PROP_SLICE_HEADER_SPACING,
+   PROP_PROFILE
+ };
+ 
+ #define DEFAULT_SLICE_HEADER_SPACING 0
+ #define DEFAULT_PROFILE OMX_VIDEO_AVCProfileBaseline
++#define DEFAULT_NUM_B_FRAMES 0
++#define MAX_NUM_B_FRAMES 2
+ 
+ 
+ #define GST_TYPE_OMX_VID_ENC_PROFILE (gst_omx_videnc_profile_get_type ())
+@@ -132,11 +134,12 @@
+           "Insert H.264 SPS, PPS at every IDR frame",
+           FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ 
+-  g_object_class_install_property (gobject_class, PROP_NO_BFRAMES,
+-      g_param_spec_boolean ("no-B-Frames",
+-          "Do not encode B Frames",
+-          "Do not use B Frames while encoding",
+-          FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
++  g_object_class_install_property (gobject_class, PROP_NUM_BFRAMES,
++      g_param_spec_uint ("num-B-Frames",
++          "B Frames between two reference frames",
++          "Number of B Frames between two reference frames (not recommended)",
++          0, MAX_NUM_B_FRAMES, DEFAULT_NUM_B_FRAMES,
++          G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
+           GST_PARAM_MUTABLE_READY));
+ 
+   g_object_class_install_property (gobject_class, PROP_PROFILE,
+@@ -151,7 +154,7 @@
+ gst_omx_h264_enc_init (GstOMXH264Enc * self)
+ {
+   self->insert_sps_pps = FALSE;
+-  self->no_BFrames = FALSE;
++  self->nBFrames = 0;
+   self->slice_header_spacing = DEFAULT_SLICE_HEADER_SPACING;
+   self->profile = DEFAULT_PROFILE;
+ }
+@@ -679,8 +682,8 @@
+     case PROP_INSERT_SPS_PPS:
+       self->insert_sps_pps = g_value_get_boolean (value);
+       break;
+-    case PROP_NO_BFRAMES:
+-      self->no_BFrames = g_value_get_boolean (value);
++    case PROP_NUM_BFRAMES:
++      self->nBFrames = g_value_get_uint (value);
+       break;
+     case PROP_SLICE_HEADER_SPACING:
+       self->slice_header_spacing = g_value_get_ulong (value);
+@@ -704,8 +707,8 @@
+     case PROP_INSERT_SPS_PPS:
+       g_value_set_boolean (value, self->insert_sps_pps);
+       break;
+-    case PROP_NO_BFRAMES:
+-      g_value_set_boolean (value, self->no_BFrames);
++    case PROP_NUM_BFRAMES:
++      g_value_set_uint (value, self->nBFrames);
+       break;
+     case PROP_SLICE_HEADER_SPACING:
+       g_value_set_ulong (value, self->slice_header_spacing);
+@@ -734,7 +737,7 @@
+       gst_omx_component_get_parameter (GST_OMX_VIDEO_ENC (self)->enc,
+       OMX_IndexParamVideoAvc, &oH264Type);
+   if (eError == OMX_ErrorNone) {
+-    oH264Type.nBFrames = self->no_BFrames;
++    oH264Type.nBFrames = self->nBFrames;
+     oH264Type.nSliceHeaderSpacing = self->slice_header_spacing;
+     oH264Type.eProfile = self->profile;
+ 
+diff -Naur r21.5.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.h r21.6.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.h
+--- r21.5.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.h	2016-06-08 06:17:32.000000000 +0200
++++ r21.6.0-sources-gstomx1_src-gst-omx1/omx/gstomxh264enc.h	2017-10-14 03:23:25.000000000 +0200
+@@ -56,7 +56,7 @@
+   GstOMXVideoEnc parent;
+   h264_sf stream_format;
+   gboolean insert_sps_pps;
+-  gboolean no_BFrames;
++  gboolean nBFrames;
+   glong slice_header_spacing;
+   guint profile;
+ };