[FFmpeg-trac] #10418(avdevice:new): DirectShow, wrong pixel format
FFmpeg
trac at avcodec.org
Wed Jun 21 00:11:22 EEST 2023
#10418: DirectShow, wrong pixel format
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Reporter: Michael Koch | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avdevice
Version: git-master | Resolution:
Keywords: dshow | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Michael Koch):
Replying to [comment:15 Balling]:
> >hack should work
>
> So you did not test it?
As said before, I can't compile FFmpeg under Windows.
> >With GraphStudioNext the output is correct 8-bit grayscale
>
> Are you sure it does not read palette?
I'm quite sure that GraphStudioNext does read the palette.
> Also can you paste all 1040 bytes of the palette here?
00 00 00 00 01 01 01 00 02 02 02 00 03 03 03 00 04 04 04 00 05 05 05 00 06
06 06 00 07 07 07 00 08 08 08 00 09 09 09 00 0A 0A 0A 00 0B 0B 0B 00 0C 0C
0C 00 0D 0D 0D 00 0E 0E 0E 00 0F 0F 0F 00 10 10 10 00 11 11 11 00 12 12 12
00 13 13 13 00 14 14 14 00 15 15 15 00 16 16 16 00 17 17 17 00 18 18 18 00
19 19 19 00 1A 1A 1A 00 1B 1B 1B 00 1C 1C 1C 00 1D 1D 1D 00 1E 1E 1E 00 1F
1F 1F 00 20 20 20 00 21 21 21 00 22 22 22 00 23 23 23 00 24 24 24 00 25 25
25 00 26 26 26 00 27 27 27 00 28 28 28 00 29 29 29 00 2A 2A 2A 00 2B 2B 2B
00 2C 2C 2C 00 2D 2D 2D 00 2E 2E 2E 00 2F 2F 2F 00 30 30 30 00 31 31 31 00
32 32 32 00 33 33 33 00 34 34 34 00 35 35 35 00 36 36 36 00 37 37 37 00 38
38 38 00 39 39 39 00 3A 3A 3A 00 3B 3B 3B 00 3C 3C 3C 00 3D 3D 3D 00 3E 3E
3E 00 3F 3F 3F 00 40 40 40 00 41 41 41 00 42 42 42 00 43 43 43 00 44 44 44
00 45 45 45 00 46 46 46 00 47 47 47 00 48 48 48 00 49 49 49 00 4A 4A 4A 00
4B 4B 4B 00 4C 4C 4C 00 4D 4D 4D 00 4E 4E 4E 00 4F 4F 4F 00 50 50 50 00 51
51 51 00 52 52 52 00 53 53 53 00 54 54 54 00 55 55 55 00 56 56 56 00 57 57
57 00 58 58 58 00 59 59 59 00 5A 5A 5A 00 5B 5B 5B 00 5C 5C 5C 00 5D 5D 5D
00 5E 5E 5E 00 5F 5F 5F 00 60 60 60 00 61 61 61 00 62 62 62 00 63 63 63 00
64 64 64 00 65 65 65 00 66 66 66 00 67 67 67 00 68 68 68 00 69 69 69 00 6A
6A 6A 00 6B 6B 6B 00 6C 6C 6C 00 6D 6D 6D 00 6E 6E 6E 00 6F 6F 6F 00 70 70
70 00 71 71 71 00 72 72 72 00 73 73 73 00 74 74 74 00 75 75 75 00 76 76 76
00 77 77 77 00 78 78 78 00 79 79 79 00 7A 7A 7A 00 7B 7B 7B 00 7C 7C 7C 00
7D 7D 7D 00 7E 7E 7E 00 7F 7F 7F 00 80 80 80 00 81 81 81 00 82 82 82 00 83
83 83 00 84 84 84 00 85 85 85 00 86 86 86 00 87 87 87 00 88 88 88 00 89 89
89 00 8A 8A 8A 00 8B 8B 8B 00 8C 8C 8C 00 8D 8D 8D 00 8E 8E 8E 00 8F 8F 8F
00 90 90 90 00 91 91 91 00 92 92 92 00 93 93 93 00 94 94 94 00 95 95 95 00
96 96 96 00 97 97 97 00 98 98 98 00 99 99 99 00 9A 9A 9A 00 9B 9B 9B 00 9C
9C 9C 00 9D 9D 9D 00 9E 9E 9E 00 9F 9F 9F 00 A0 A0 A0 00 A1 A1 A1 00 A2 A2
A2 00 A3 A3 A3 00 A4 A4 A4 00 A5 A5 A5 00 A6 A6 A6 00 A7 A7 A7 00 A8 A8 A8
00 A9 A9 A9 00 AA AA AA 00 AB AB AB 00 AC AC AC 00 AD AD AD 00 AE AE AE 00
AF AF AF 00 B0 B0 B0 00 B1 B1 B1 00 B2 B2 B2 00 B3 B3 B3 00 B4 B4 B4 00 B5
B5 B5 00 B6 B6 B6 00 B7 B7 B7 00 B8 B8 B8 00 B9 B9 B9 00 BA BA BA 00 BB BB
BB 00 BC BC BC 00 BD BD BD 00 BE BE BE 00 BF BF BF 00 C0 C0 C0 00 C1 C1 C1
00 C2 C2 C2 00 C3 C3 C3 00 C4 C4 C4 00 C5 C5 C5 00 C6 C6 C6 00 C7 C7 C7 00
C8 C8 C8 00 C9 C9 C9 00 CA CA CA 00 CB CB CB 00 CC CC CC 00 CD CD CD 00 CE
CE CE 00 CF CF CF 00 D0 D0 D0 00 D1 D1 D1 00 D2 D2 D2 00 D3 D3 D3 00 D4 D4
D4 00 D5 D5 D5 00 D6 D6 D6 00 D7 D7 D7 00 D8 D8 D8 00 D9 D9 D9 00 DA DA DA
00 DB DB DB 00 DC DC DC 00 DD DD DD 00 DE DE DE 00 DF DF DF 00 E0 E0 E0 00
E1 E1 E1 00 E2 E2 E2 00 E3 E3 E3 00 E4 E4 E4 00 E5 E5 E5 00 E6 E6 E6 00 E7
E7 E7 00 E8 E8 E8 00 E9 E9 E9 00 EA EA EA 00 EB EB EB 00 EC EC EC 00 ED ED
ED 00 EE EE EE 00 EF EF EF 00 F0 F0 F0 00 F1 F1 F1 00 F2 F2 F2 00 F3 F3 F3
00 F4 F4 F4 00 F5 F5 F5 00 F6 F6 F6 00 F7 F7 F7 00 F8 F8 F8 00 F9 F9 F9 00
FA FA FA 00 FB FB FB 00 FC FC FC 00 FD FD FD 00 FE FE FE 00 FF FF FF 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10418#comment:16>
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