X-Git-Url: https://cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fthirdparty%2Fsrc%2Fffmpeg-4.2.patch4;fp=cinelerra-5.1%2Fthirdparty%2Fsrc%2Fffmpeg-4.2.patch4;h=87a2d41bf64a585b2ab88416775d7ce368ebe01b;hb=8e67d840c5a93f77de021102a4f0bfc4e07504f4;hp=0000000000000000000000000000000000000000;hpb=b350aa5a1ccbadcb5f794183c443c0738cd1e9ab;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/thirdparty/src/ffmpeg-4.2.patch4 b/cinelerra-5.1/thirdparty/src/ffmpeg-4.2.patch4
new file mode 100644
index 00000000..87a2d41b
--- /dev/null
+++ b/cinelerra-5.1/thirdparty/src/ffmpeg-4.2.patch4
@@ -0,0 +1,28 @@
+diff -ru a/libavfilter/af_aformat.c b/libavfilter/af_aformat.c
+--- a/libavfilter/af_aformat.c	2018-07-17 03:27:41.000000000 -0600
++++ b/libavfilter/af_aformat.c	2019-08-08 18:20:22.150540943 -0600
+@@ -109,6 +109,16 @@
+     return 0;
+ }
+ 
++#define DEL_FIELD(p,mem,fld) if( p->mem ) { av_freep(&p->mem->fld); av_freep(&p->mem); }
++
++static av_cold void uninit(AVFilterContext *ctx)
++{
++    AFormatContext *s = ctx->priv;
++    DEL_FIELD(s, formats, formats);
++    DEL_FIELD(s, sample_rates, formats);
++    DEL_FIELD(s, channel_layouts, channel_layouts);
++}
++
+ static int query_formats(AVFilterContext *ctx)
+ {
+     AFormatContext *s = ctx->priv;
+@@ -146,6 +156,7 @@
+     .name          = "aformat",
+     .description   = NULL_IF_CONFIG_SMALL("Convert the input audio to one of the specified formats."),
+     .init          = init,
++    .uninit        = uninit,
+     .query_formats = query_formats,
+     .priv_size     = sizeof(AFormatContext),
+     .priv_class    = &aformat_class,