2018-11-02 9:47 GMT+01:00, hwren <hwr...@126.com>:
> Signed-off-by: hwren <hwr...@126.com>
> ---
> libavcodec/libdavs2.c | 11 ++++++++++-
> 1 file changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/libavcodec/libdavs2.c b/libavcodec/libdavs2.c
> index cadf995..e463b2e 100644
> --- a/libavcodec/libdavs2.c
> +++ b/libavcodec/libdavs2.c
> @@ -129,7 +129,16 @@ static int davs2_decode_frame(AVCodecContext *avctx,
> void *data,
> int ret = DAVS2_DEFAULT;
>
> if (!buf_size) {
> - return 0;
> + ret = davs2_decoder_flush(cad->decoder, &cad->headerset,
> &cad->out_frame);
> + if (ret == DAVS2_END) {
> + return 0;
> + } else if (ret == DAVS2_GOT_FRAME) {
> + *got_frame = davs2_dump_frames(avctx, &cad->out_frame,
> &cad->headerset, ret, frame);
> + davs2_decoder_frame_unref(cad->decoder, &cad->out_frame);
> + return ret;
> + } else {
> + return AVERROR_EXTERNAL;
Do I understand correctly that this is not supposed to happen?
If it can happen, please print an error message.
Carl Eugen
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