Fixes apparent mmal_port_disable() freezes in ffmmal_stop_decoder() when
calling ffmmal_decode() with flush semantics a large number of times in
a row.
---
libavcodec/mmaldec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/mmaldec.c b/libavcodec/mmaldec.c
index f5b986f..14688d2 100644
--- a/libavcodec/mmaldec.c
+++ b/libavcodec/mmaldec.c
@@ -477,6 +477,8 @@ static int ffmmal_add_packet(AVCodecContext *avctx,
AVPacket *avpkt,
if (!is_extradata)
ctx->packets_sent++;
} else {
+ if (ctx->eos_sent)
+ goto done;
if (!ctx->packets_sent) {
// Short-cut the flush logic to avoid upsetting MMAL.
ctx->eos_sent = 1;
--
2.8.0.rc3
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