Removed redundant unref in HelloWorld

madphysicist · web-flow · commit 7958ddd10ed8 · 2019-05-21T13:23:36.000-04:00
diff --git a/0_hello_world.c b/0_hello_world.c
@@ -236,8 +236,6 @@ static int decode_packet(AVPacket *pPacket, AVCodecContext *pCodecContext, AVFra
       snprintf(frame_filename, sizeof(frame_filename), "%s-%d.pgm", "frame", pCodecContext->frame_number);
       // save a grayscale frame into a .pgm file
       save_gray_frame(pFrame->data[0], pFrame->linesize[0], pFrame->width, pFrame->height, frame_filename);
-
-      av_frame_unref(pFrame);
     }
   }
   return 0;

Original file line number	Diff line number	Diff line change
`@@ -236,8 +236,6 @@ static int decode_packet(AVPacket pPacket, AVCodecContext pCodecContext, AVFra`
`236`	`236`	`snprintf(frame_filename, sizeof(frame_filename), "%s-%d.pgm", "frame", pCodecContext->frame_number);`
`237`	`237`	`// save a grayscale frame into a .pgm file`
`238`	`238`	`save_gray_frame(pFrame->data[0], pFrame->linesize[0], pFrame->width, pFrame->height, frame_filename);`
`239`		`-`
`240`		`- av_frame_unref(pFrame);`
`241`	`239`	`}`
`242`	`240`	`}`
`243`	`241`	`return 0;`