[vlc-commits] mmal: codec: free the old format when a new one is detected

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Fri Jan 10 14:30:12 2020 +0100| [784a0bd9f1403f407a309db4fc8b3be25c275d8c] | committer: Steve Lhomme

mmal: codec: free the old format when a new one is detected

In case a new format comes before we had time to handle the previous one.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=784a0bd9f1403f407a309db4fc8b3be25c275d8c
---

 modules/hw/mmal/codec.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/hw/mmal/codec.c b/modules/hw/mmal/codec.c
index c31ba0cf35..5294c61e2f 100644
--- a/modules/hw/mmal/codec.c
+++ b/modules/hw/mmal/codec.c
@@ -669,6 +669,8 @@ static void output_port_cb(MMAL_PORT_T *port, MMAL_BUFFER_HEADER_T *buffer)
         if (sys->opaque)
             format->encoding = MMAL_ENCODING_OPAQUE;
 
+        if (sys->output_format)
+            mmal_format_free(sys->output_format);
         sys->output_format = format;
 
         mmal_buffer_header_release(buffer);