[FFmpeg-devel] [PATCH 0/1] avformat hls check discard state of streams always

[Steven Liu]

> 2020年5月1日 下午11:24，vectronic <hello.vectronic at gmail.com> 写道：
> 
> After opening an HLS package with avformat_open_input() and then getting stream
> info with avformat_find_stream_info() I was then setting some of the input streams
> to be discarded via avStream->discard = AVDISCARD_ALL.
> 
> However subsequent calls to av_read_frame() were returning packets from the streams
> which were set to be discarded.
> 
> This patch addresses this issue:
> 
> The discard state of streams within HLS read packet logic was only checking the discard state when the first
> packet was read. The first packet has already been read as part of calling avformat_find_stream_info.
> 
> vectronic (1):
>  avformat hls check discard state of streams always
> 
> libavformat/hls.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
> 
> -- 
> 2.24.2 (Apple Git-127)
> 
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LGTM

Thanks

Steven Liu