1 files changed, 81 insertions, 0 deletions
diff --git a/ffmpeg-fas/test/movie_info.c b/ffmpeg-fas/test/movie_info.c
new file mode 100644
index 0000000..f7bf40e
--- /dev/null
+++ b/ffmpeg-fas/test/movie_info.c
@@ -0,0 +1,81 @@
+/*****************************************************************************
+ * Copyright 2008. Pittsburgh Pattern Recognition, Inc.
+ * 
+ * This file is part of the Frame Accurate Seeking extension library to 
+ * ffmpeg (ffmpeg-fas).
+ * 
+ * ffmpeg-fas is free software; you can redistribute it and/or modify it 
+ * under the terms of the GNU Lesser General Public License as published by 
+ * the Free Software Foundation; either version 3 of the License, or (at your 
+ * option) any later version.
+ *
+ * The ffmpeg-fas library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the ffmpeg-fas library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ ******************************************************************************/
+
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+
+#include <stdio.h>
+
+int main(int argc, char *argv[]) {
+  AVFormatContext *pFormatCtx;
+  int             i, videoStream;
+  AVCodecContext  *pCodecCtx;
+  AVCodec         *pCodec;
+  AVFrame         *pFrame; 
+  AVFrame         *pFrameRGB;
+  AVPacket        packet;
+  int             frameFinished;
+  int             numBytes;
+  uint8_t         *buffer;
+  
+  if(argc < 2) {
+    printf("Please provide a movie file\n");
+    return -1;
+  }
+  // Register all formats and codecs
+  av_register_all();
+  
+  // Open video file
+  if(av_open_input_file(&pFormatCtx, argv[1], NULL, 0, NULL)!=0)
+    return -1; // Couldn't open file
+  
+  // Retrieve stream information
+  if(av_find_stream_info(pFormatCtx)<0)
+    return -1; // Couldn't find stream information
+  
+  // Dump information about file onto standard error
+  dump_format(pFormatCtx, 0, argv[1], 0);
+  
+  // Find the first video stream
+  videoStream=-1;
+  for(i=0; i<pFormatCtx->nb_streams; i++)
+    if(pFormatCtx->streams[i]->codec->codec_type==CODEC_TYPE_VIDEO) {
+      videoStream=i;
+      break;
+    }
+  if(videoStream==-1)
+    return -1; // Didn't find a video stream
+  
+  // Get a pointer to the codec context for the video stream
+  pCodecCtx=pFormatCtx->streams[videoStream]->codec;
+  
+  // Find the decoder for the video stream
+  pCodec=avcodec_find_decoder(pCodecCtx->codec_id);
+  if(pCodec==NULL) {
+    fprintf(stderr, "Unsupported codec!\n");
+    return -1; // Codec not found
+  }
+  // Open codec
+  if(avcodec_open(pCodecCtx, pCodec)<0)
+    return -1; // Could not open codec
+  
+  return 0;
+}