qcvideodec: Send frame info to the decoder

Send the frame info to the h/w decoder. Otherwise
when the sync frame/keyframe arrives, it will return
all the decoded frames before accepting the new frame.

1 files changed, 25 insertions, 19 deletions

diff --git a/src/gstqcvideodec.c b/src/gstqcvideodec.c
index 6ccb4af..296d6ea 100644
--- a/src/gstqcvideodec.c
+++ b/src/gstqcvideodec.c
@@ -632,35 +632,41 @@ static GstFlowReturn gst_qcvideodec_handle_frame (GstVideoDecoder *decoder_cxt,G
 static GstFlowReturn gst_qcvideodec_decode_buffer(Gstqcvideodec *dec, GstBuffer * buf,GstVideoCodecFrame * frame)
 {
   Gstqcvideodec *decode_context;
-  int size;
   struct vdec_ioctl_msg ioctl_msg = {NULL,NULL};
-  struct vdec_input_frameinfo frameinfo;
-  unsigned int data_len =0;
+  struct vdec_input_frameinfo frameinfo = {NULL};
   GstMapInfo in_map_info = GST_MAP_INFO_INIT;
 
   decode_context = GST_QCVIDEODEC (dec);
-  size = gst_buffer_get_size (buf);
-  data_len = size;
+
  
+  if(GST_VIDEO_CODEC_FRAME_IS_SYNC_POINT(frame))
+  {
+    frameinfo.flags |= VDEC_BUFFERFLAG_SYNCFRAME;
+  }
+  else
+  {
+    frameinfo.flags |= VDEC_BUFFERFLAG_DECODEONLY;
+  }
+
   gst_buffer_map(buf, &in_map_info, GST_MAP_READ);
   memcpy(temp_input_buffer->bufferaddr,in_map_info.data,in_map_info.size); 
   frameinfo.bufferaddr = temp_input_buffer->bufferaddr;
-          frameinfo.offset = 0;
-          frameinfo.pmem_fd = temp_input_buffer->pmem_fd;
-          frameinfo.pmem_offset = temp_input_buffer->offset;
-          frameinfo.datalen = data_len;
-          frameinfo.client_data = (struct vdec_bufferpayload *)\
+  frameinfo.offset = 0;
+  frameinfo.pmem_fd = temp_input_buffer->pmem_fd;
+  frameinfo.pmem_offset = temp_input_buffer->offset;
+  frameinfo.datalen = in_map_info.size;
+  frameinfo.client_data = (struct vdec_bufferpayload *)\
                        temp_input_buffer;
 
-          ioctl_msg.in = &frameinfo;
-          ioctl_msg.out = NULL;
-          if (ioctl(decode_context->video_driver_fd,VDEC_IOCTL_DECODE_FRAME,
-               &ioctl_msg) < 0)
-          {
-            GST_ERROR("\n Decoder frame failed");
-            sem_post (&decode_context->sem_synchronize);
-            return GST_FLOW_ERROR;
-          }
+  ioctl_msg.in = &frameinfo;
+  ioctl_msg.out = NULL;
+  if (ioctl(decode_context->video_driver_fd,VDEC_IOCTL_DECODE_FRAME,
+              &ioctl_msg) < 0)
+  {
+    GST_ERROR("\n Decoder frame failed");
+    sem_post (&decode_context->sem_synchronize);
+    return GST_FLOW_ERROR;
+  }
 
   gst_buffer_unmap(buf, &in_map_info);
   gst_buffer_unref(buf);