[FFmpeg-trac] #1071(avcodec:new): Error return code from hardware decoder is ignored in h264 decoder
FFmpeg
trac at avcodec.org
Thu Mar 15 09:41:23 CET 2012
#1071: Error return code from hardware decoder is ignored in h264 decoder
-------------------------------------+-------------------------------------
Reporter: wl2776 | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: h264 | Blocked By:
hardware acceleration decoding | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by wl2776):
Looks like my initial diagnostics was wrong.
I've added some debugging output, and got_picture was 0 after all hardware
errors.
However, I was observing green frames accompanied with the following
messages:
[h264 @ 0E86DC60]=== avcodec_decode_video2 start ===
[h264 @ 0E86DC60]Frame num gap 2 13
[h264 @ 0E86DC60]Frame num gap 2 14
[h264 @ 0E86DC60]Frame num gap 2 15
[h264 @ 0E86DC60]Frame num gap 2 0
[h264 @ 0E86DC60]no picture ooo
[h264 @ 0E86DC60]illegal short term buffer state detected
[h264 @ 0E86DC60]=== avcodec_decode_video2 end === bytes_used 59245 got 1
(360)
The first and last line were produced by my application and lines in the
middle were generated by the decoder.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1071#comment:3>
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