[FFmpeg-devel] [PATCH 42/42] tests/fate/hevc: add a test for switching between single and multi-view

[James Almer]

On 11/30/2024 1:38 PM, Zhao Zhili wrote:
> 
>> -----Original Message-----
>> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of Anton Khirnov
>> Sent: 2024年8月27日 23:05
>> To: ffmpeg-devel at ffmpeg.org
>> Subject: [FFmpeg-devel] [PATCH 42/42] tests/fate/hevc: add a test for switching between single and multi-view
>>
>> ---
>>   tests/fate/hevc.mak           |  10 ++
>>   tests/ref/fate/hevc-mv-switch | 172 ++++++++++++++++++++++++++++++++++
>>   2 files changed, 182 insertions(+)
>>   create mode 100644 tests/ref/fate/hevc-mv-switch
>>
>> diff --git a/tests/fate/hevc.mak b/tests/fate/hevc.mak
>> index e75fbd3c16..5631ded860 100644
>> --- a/tests/fate/hevc.mak
>> +++ b/tests/fate/hevc.mak
>> @@ -273,6 +273,16 @@ FATE_HEVC-$(call FRAMECRC, HEVC, HEVC, HEVC_PARSER SCALE_FILTER) += fate-hevc-sm
>>   fate-hevc-mv-nuh-layer-id: CMD = framecrc -i $(TARGET_SAMPLES)/hevc/mv_nuh_layer_id.bit -map 0:view:all
>>   FATE_HEVC-$(call FRAMECRC, HEVC, HEVC) += fate-hevc-mv-nuh-layer-id
>>
>> +# NB: $\ at the end of line joins lines without adding whitespace;
>> +# this trick is recommended by GNU make manual
>> +fate-hevc-mv-switch: INPUT = \
>> +$(TARGET_SAMPLES)/hevc-conformance/LS_A_Orange_2.bit|$\
>> +$(TARGET_SAMPLES)/hevc/mv_nuh_layer_id.bit|$\
>> +$(TARGET_SAMPLES)/hevc-conformance/NoOutPrior_B_Qualcomm_1.bit|$\
>> +$(TARGET_SAMPLES)/hevc-conformance/MVHEVCS_A.bit
>> +fate-hevc-mv-switch: CMD = framecrc -i "concat:$(INPUT)" -fps_mode passthrough -map 0:vidx:0 -map 0:vidx:1
>> +FATE_HEVC-$(call FRAMECRC, HEVC, HEVC, CONCAT_PROTOCOL) += fate-hevc-mv-switch
> 
> The test failed when run with msys2, because msys2 only convert the first sample path to Windows style path:

It shouldn't convert any at all.

> 
> [in#0 @ 0000028FF3412EC0] Error opening input: No such file or directory
> Error opening input file concat;D:\bin\msys\home\quink\work\ffmpeg-fate-sample\hevc-conformance\LS_A_Orange_2.bit|\home\quink\work\ffmpeg-fate-sample\hevc\mv_nuh_layer_id.bit|\home\quink\work\ffmpeg-fate-sample\hevc-conformance\NoOutPrior_B_Qualcomm_1.bit|\home\quink\work\ffmpeg-fate-sample\hevc-conformance\MVHEVCS_A.bit.

I can't reproduce this on msys2 locally. Have you tried using a relative 
path for SAMPLES?

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