Please help me with this link

[hoopjon]

http://ak-hls-brs-espndep.espn.go.co...ep-p-2200.m3u8

When I try using ffmpeg, I get this error:

ffmpeg -i "http://ak-hls-brs-espndep.espn.go.com/hls/live/218618/
p/espndep-p-2200.m3u8" -c copy -bsf:a aac_adtstoasc output.mp4
ffmpeg version N-57906-gbd75651 Copyright (c) 2000-2013 the FFmpeg developers
built on Nov 4 2013 18:01:33 with gcc 4.8.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 51.100 / 52. 51.100
libavcodec 55. 41.100 / 55. 41.100
libavformat 55. 21.100 / 55. 21.100
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.101 / 3. 90.101
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[https @ 02557840] HTTP error 400 Bad Request
Unable to open key file https://broadband.espn.go.com/espn3/...spnnetworks/m3
u8/v1/generateKey?channel=espndeportes&kid=/espndep-p_061715_151331217_782.key
[hls,applehttp @ 0329d360] Error when loading first segment 'http://ak-hls-brs-e
spndep.espn.go.com/hls/live/218618/p/espndep-p-2200/Seg_061715_151331217_563/seg
ment_061715_151331217_281848.ts'
http://ak-hls-brs-espndep.espn.go.co...p-p-2200.m3u8: Inv
alid data found when processing input

Here is the code I use

ffmpeg -i "http://ak-hls-brs-espndep.espn.go.com/hls/live/218618/p/espndep-p-2200.m3u8" -c copy -bsf:a aac_adtstoasc output.mp4

Can anyone help me?

Thanks in advance.