From 1fa33a5be38af8f754a1673d6f0451a0d2733591 Mon Sep 17 00:00:00 2001
From: Alf <alf.g.jr@gmail.com>
Date: Fri, 18 Dec 2020 20:37:25 -0800
Subject: [PATCH] Forgot to cleanup ffmpeg memory allocations in get_file_info
 and get_frames.

---
 src/ffprobe-wasm-wrapper.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ffprobe-wasm-wrapper.cpp b/src/ffprobe-wasm-wrapper.cpp
index 790deba..5e72047 100644
--- a/src/ffprobe-wasm-wrapper.cpp
+++ b/src/ffprobe-wasm-wrapper.cpp
@@ -131,6 +131,7 @@ FileInfoResponse get_file_info() {
       r.streams.push_back(stream);
       free(fourcc);
     }
+    avformat_close_input(&pFormatContext);
     return r;
 }
 
@@ -230,7 +231,12 @@ FramesResponse get_frames(int offset) {
         }
         frame_count++;
       }
+      av_packet_unref(pPacket);
     }
+    avformat_close_input(&pFormatContext);
+    av_packet_free(&pPacket);
+    av_frame_free(&pFrame);
+    avcodec_free_context(&pCodecContext);
     return r;
 }