@@ -415,7 +415,13 @@ static av_cold int mediacodec_decode_init(AVCodecContext *avctx)
s->ctx->codec_name, ret);
sdk_int = ff_Build_SDK_INT(avctx);
- if (sdk_int <= 23 &&
+ /* ff_Build_SDK_INT can fail when target API <= 24 and JVM isn't available.
+ * If we don't check sdk_int > 0, the workaround might be enabled by
+ * mistake.
+ * JVM is required to make the workaround works reliably. On the other hand,
+ * missing a workaround should not be a serious issue, we do as best we can.
+ */
+ if (sdk_int > 0 && sdk_int <= 23 &&
strcmp(s->ctx->codec_name, "OMX.amlogic.mpeg2.decoder.awesome") == 0) {
av_log(avctx, AV_LOG_INFO, "Enabling workaround for %s on API=%d\n",
s->ctx->codec_name, sdk_int);
From: Zhao Zhili <zhilizhao@tencent.com> --- libavcodec/mediacodecdec.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)