[FFmpeg-devel] avformat/dashdec: Fix calc_cur_seg_no if availability_start_time not

[Liu Steven]

> 在 2018年8月22日，上午7:36，Steven Liu <lq at chinaffmpeg.org> 写道：
> 
> 
> 
>> On Aug 21, 2018, at 20:33, jacek jendrzej <overx300 at gmail.com> wrote:
>> 
>> Hi.
>> Here is an example:
>> http://vm2.dashif.org/livesim-dev/testpic_2s/Manifest.mpd
>> 
>> ffplay http://vm2.dashif.org/livesim-dev/testpic_2s/Manifest.mpd
>> ffplay version N-91650-g6972dae5a4 Copyright (c) 2003-2018 the FFmpeg
>> developers
>> built with gcc 8.2.0 (Gentoo 8.2.0-r2 p1.2)
>> configuration: --prefix=/mnt/BIG/ffmpeg/root/ --disable-doc
>> --disable-stripping --enable-debug=1 --enable-libxml2 --enable-demuxer=dash
>> --enable-openssl
>> libavutil      56. 19.100 / 56. 19.100
>> libavcodec     58. 24.100 / 58. 24.100
>> libavformat    58. 17.103 / 58. 17.103
>> libavdevice    58.  4.101 / 58.  4.101
>> libavfilter     7. 26.100 /  7. 26.100
>> libswscale      5.  2.100 /  5.  2.100
>> libswresample   3.  2.100 /  3.  2.100
>> [dash @ 0x7ffa8c000b80] Could not read complete fragment.0B f=0/0
>> [dash @ 0x7ffa8c000b80] Could not read complete fragment.0B f=0/0
>> Input #0, dash, from '
>> http://vm2.dashif.org/livesim-dev/testpic_2s/Manifest.mpd':
>> Duration: N/A, start: 1534854670.016000, bitrate: N/A
>> Program 0
>>   Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360,
>> 30 fps, 30 tbr, 90k tbn, 60 tbc
>>   Metadata:
>>     variant_bitrate : 300000
>>     id              : V300
>>   Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp
>>   Metadata:
>>     variant_bitrate : 48000
>>     id              : A48
>> [http @ 0x7ffa8c073fc0] HTTP error 404 Not Found   10KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c074780] HTTP error 404 Not Found    6KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c236200] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c32d940] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c086000] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c2312c0] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c2312c0] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> [dash @ 0x7ffa8c000b80] Failed to open fragment of playlist 0
>> [http @ 0x7ffa8c2312c0] HTTP error 404 Not Found    0KB sq=    0B f=0/0
>> <0001-Fix-calc_cur_seg_no-if-availability_start_time-no.patch>_______________________________________________
>> ffmpeg-devel mailing list
>> ffmpeg-devel at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> 
> LGTM
> 
Pushed

> Thanks
> Steven
> 
> 
> 
> 
> 
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