> 2020年3月26日 下午9:56，lance.lmw...@gmail.com 写道：
>
> From: Limin Wang <lance.lmw...@gmail.com>
>
> Please testing with the following command:
> ./ffmpeg -y -i input.mkv \
> -b:v:0 5250k -c:v h264 -pix_fmt yuv420p -profile:v main -level 4.1 \
> -b:a:0 256k \
> -c:a mp2 -ar 48000 -ac 2 -map 0:v -map 0:a:0\
> -f hls -var_stream_map "v:0,a:0" \
> -master_pl_name master.m3u8 -t 300 -hls_time 10 -hls_init_time 4
> -hls_list_size \
> 10 -master_pl_publish_rate 10 -hls_flags \
> delete_segments+discont_start+split_by_time ./tmp/video.m3u8
>
> then cat ./tmp/master.m3u8
> before:
> #EXTM3U
> #EXT-X-VERSION:3
> #EXT-X-STREAM-INF:BANDWIDTH=6056600,RESOLUTION=1280x720,CODECS="avc1.4d4829,mp4a.40.33"
> /video.m3u8
>
> $ ./ffmpeg -i ./tmp/master.m3u8 -c:v copy -c:a mp2 ./test.mkv
> [hls @ 0x7f82f9000000] Skip ('#EXT-X-VERSION:3')
> [hls @ 0x7f82f9000000] Opening '/video.m3u8' for reading
> [hls @ 0x7f82f9000000] parse_playlist error No such file or directory
> [/video.m3u8]
> ./tmp/master.m3u8: No such file or directory
>
> after:
> #EXTM3U
> #EXT-X-VERSION:3
> #EXT-X-STREAM-INF:BANDWIDTH=6056600,RESOLUTION=1280x720,CODECS="avc1.4d4829,mp4a.40.33"
> video.m3u8
>
> Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> ---
> libavformat/hlsenc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index b4c72b6e54..a0a3a4647b 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -1260,7 +1260,7 @@ static const char* get_relative_url(const char
> *master_url, const char *media_ur
> }
> }
>
> - return media_url + base_len;
> + return media_url + base_len + 1;
> }
>
> static int64_t get_stream_bit_rate(AVStream *stream)
> --
> 2.21.0
>
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LGTM
Thanks
Steven Liu
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