AMD 라데온 HD 7770과 NVIDIA 지포스 GTX 970에서는 OpenCL 인코딩을 잘 했었습니다만, 인텔 HD 그래픽스 4600, AMD 라데온 RX 480에서 OpenCL 인코딩이 동작하지 않습니다. 어떤 파일을 인코딩해도 이런 상태입니다.
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>> 작업 시작시간: 2017-03-03 오전 1:06:00
* 인코딩 시작: ----.wmv
[wmv3 @ 00000000037ba260] Extra data: 8 bits left, value: 0
Guessed Channel Layout for Input Stream #0.0 : stereo
[wmv3 @ 0000000003787140] Extra data: 8 bits left, value: 0
[libx264 @ 0000000003788380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0000000003788380] OpenCL acceleration enabled with Intel(R) Corporation Intel(R) HD Graphics 4600
[libx264 @ 0000000003788380] profile Constrained Baseline, level 3.1
[libx264 @ 0000000003788380] 264 - core 148 r2744 b97ae06 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: opencl=1 cabac=0 ref=3 deblock=1:-1:-1 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.15 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-3 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:1 -> #0:0 (wmv3 (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (wmav2 (native) -> aac (libfdk_aac))
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:640x480 fmt:nv12
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
video encoding failed: Generic error in an external library
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
Conversion failed!
Guessed Channel Layout for Input Stream #0.0 : stereo
[wmv3 @ 0000000003787140] Extra data: 8 bits left, value: 0
[libx264 @ 0000000003788380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2
[libx264 @ 0000000003788380] OpenCL acceleration enabled with Intel(R) Corporation Intel(R) HD Graphics 4600
[libx264 @ 0000000003788380] profile Constrained Baseline, level 3.1
[libx264 @ 0000000003788380] 264 - core 148 r2744 b97ae06 - H.264/MPEG-4 AVC codec - Copyleft 2003-2016 - http://www.videolan.org/x264.html - options: opencl=1 cabac=0 ref=3 deblock=1:-1:-1 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.15 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-3 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:1 -> #0:0 (wmv3 (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (wmav2 (native) -> aac (libfdk_aac))
Input stream #0:1 frame changed from size:640x480 fmt:yuv420p to size:640x480 fmt:nv12
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
video encoding failed: Generic error in an external library
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
[libx264 @ 0000000003788380] OpenCL: Invalid value.
[libx264 @ 0000000003788380] OpenCL: fatal error, aborting encode
Conversion failed!
* 인코딩이 중지되었습니다.
>> 속도 0.0x 진행시간 00:00:00
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오류 보고 감사합니다..