In current version of ffmpeg the flag CODEC_FLAG_GLOBAL_HEADER has been renamed
and the deprecated raw picture API has been removed. This patch renames
CODEC_FLAG_GLOBAL_HEADER to AV_CODEC_FLAG_GLOBAL_HEADER and removes the use of
the dropped API.
--- occt-V7_3_0p3.bin/src/Image/Image_VideoRecorder.cxx
+++ occt-V7_3_0p3/src/Image/Image_VideoRecorder.cxx
@@ -283,7 +283,7 @@
   // some formats want stream headers to be separate
   if (myAVContext->oformat->flags & AVFMT_GLOBALHEADER)
   {
-    aCodecCtx->flags |= CODEC_FLAG_GLOBAL_HEADER;
+    aCodecCtx->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
   }
   return Standard_True;
 #else
@@ -456,18 +456,6 @@
   AVPacket aPacket;
   memset (&aPacket, 0, sizeof(aPacket));
   av_init_packet (&aPacket);
-  if ((myAVContext->oformat->flags & AVFMT_RAWPICTURE) != 0
-   && !theToFlush)
-  {
-    // raw video case - directly store the picture in the packet
-    aPacket.flags        |= AV_PKT_FLAG_KEY;
-    aPacket.stream_index  = myVideoStream->index;
-    aPacket.data          = myFrame->data[0];
-    aPacket.size          = sizeof(AVPicture);
-
-    aResAv = av_interleaved_write_frame (myAVContext, &aPacket);
-  }
-  else
   {
     // encode the image
     myFrame->pts = myFrameCount;