[FFmpeg-trac] #5755(avcodec:new): HEVC video stream obtained from Zavio D6320 IP camea can be decoded only partitially
FFmpeg
trac at avcodec.org
Thu Aug 4 12:49:32 EEST 2016
#5755: HEVC video stream obtained from Zavio D6320 IP camea can be decoded only
partitially
------------------------------------+--------------------------------------
Reporter: ioeir2 | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-master
Keywords: hevc, h265 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+--------------------------------------
Summary of the bug:
Have Zavio D6320 IP camera which sends H265/HEVC via RTSP. Video obtained
from the camera cannot be played via ffplay
{{{
./ffplay rtsp://user:user@ip_address:554/video.pro1 -rtsp_transport tcp
}}}
However at the same time VLC player 2.2.4 (Mac) can play this stream
without any problem.
I have saved 5 seconds of H265 stream (640x480 @ 30fps) and attached to
this ticket using the following command:
{{{
./ffmpeg -v 9 -loglevel 99 -i 'rtsp://user:user@ip_address:554/video.pro1'
-rtsp_transport tcp -vcodec copy video640x480.h265
}}}
How to reproduce:
{{{
% ffplay video640x480.h265
ffmpeg master (snapshot).
built on August 3, 2016
}}}
You should see only upper right corner of the video is displayed. This
problem is reproducible on all resolutions the camera support (320x240,
640x480, 720p, 1080p, 2304x1296).
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5755>
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