1 files changed, 15 insertions, 0 deletions
diff --git a/env/nixpkgs-patches/libavcodec_mdec.c.patch b/env/nixpkgs-patches/libavcodec_mdec.c.patch
new file mode 100644
index 0000000..f16aaeb
--- /dev/null
+++ b/env/nixpkgs-patches/libavcodec_mdec.c.patch
@@ -0,0 +1,15 @@
+X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff_plain/e664f4465ab0f76adcf2452e85741ee468f507b7..36b402f80d0adc6b0687e014e3f51a00b72335eb:/libavcodec/mdec.c
+
+diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
+index 44b12471a9..c4904216b8 100644
+--- a/libavcodec/mdec.c
++++ b/libavcodec/mdec.c
+@@ -68,7 +68,7 @@ static inline int mdec_decode_block_intra(MDECContext *a, int16_t *block, int n)
+     const int qscale = a->qscale;
+ 
+     /* DC coefficient */
+-    if (a->version == 2) {
++    if (a->version <= 2) {
+         block[0] = 2 * get_sbits(&a->gb, 10) + 1024;
+     } else {
+         component = (n <= 3 ? 0 : n - 4 + 1);