diff options
| author | wm4 | 2016-04-14 12:21:22 +0200 |
|---|---|---|
| committer | Anton Khirnov | 2016-04-30 08:26:22 +0200 |
| commit | ce589940c2cac936891e8bba275580d6efc41e8b (patch) | |
| tree | 85b3e9c1600f05467894922e7bc3b531167aefa5 /libavcodec/mmaldec.c | |
| parent | 46aaad78c3cf03d43e7c9ca1d4a8b8a71fb0527d (diff) | |
mmaldec: send only a single EOS packet on flushing
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.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavcodec/mmaldec.c')
| -rw-r--r-- | libavcodec/mmaldec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/mmaldec.c b/libavcodec/mmaldec.c index 77838dc509..3cc96912b0 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; |