Jun Zhao <mypopy...@gmail.com> 于2019年7月21日周日 下午10:32写道：
>
> From: vacingfang <vacingf...@tencent.com>
>
> Replace the same code logic with ensure_playlist(), it's will
> help reusable blocks of code.
>
> Reviewed-by: Jun Zhao <barryjz...@tencent.com>
> Signed-off-by: vacingfang <vacingf...@tencent.com>
> ---
> libavformat/hls.c | 10 +++-------
> 1 files changed, 3 insertions(+), 7 deletions(-)
>
> diff --git a/libavformat/hls.c b/libavformat/hls.c
> index 238ebd0..0522445 100644
> --- a/libavformat/hls.c
> +++ b/libavformat/hls.c
> @@ -861,13 +861,9 @@ static int parse_playlist(HLSContext *c, const char *url,
> }
> if (is_segment) {
> struct segment *seg;
> - if (!pls) {
> - if (!new_variant(c, 0, url, NULL)) {
> - ret = AVERROR(ENOMEM);
> - goto fail;
> - }
> - pls = c->playlists[c->n_playlists - 1];
> - }
> + ret = ensure_playlist(c, &pls, url);
> + if (ret < 0)
> + goto fail;
> seg = av_malloc(sizeof(struct segment));
> if (!seg) {
> ret = AVERROR(ENOMEM);
> --
> 1.7.1
>
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LGTM
Thanks
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