andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

minor update to video capture example

Browse Source
This commit is contained in:
hathach
2024-01-25 17:25:48 +07:00
parent de1266699d
commit 0b8b8af83d
5 changed files with 92 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/class/video/video_device.c
View File

@@ -434,8 +434,9 @@ static bool _update_streaming_parameters(videod_streaming_interface_t const *stm
uint_fast32_t interval_ms = interval / 10000;
TU_ASSERT(interval_ms);
uint_fast32_t payload_size = (frame_size + interval_ms - 1) / interval_ms + 2;
if (CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE < payload_size)
if (CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE < payload_size) {
payload_size = CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE;
}
param->dwMaxPayloadTransferSize = payload_size;
return true;
}
@@ -577,8 +578,9 @@ static bool _negotiate_streaming_parameters(videod_streaming_interface_t const *
} else {
payload_size = (frame_size + interval_ms - 1) / interval_ms + 2;
}
if (CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE < payload_size)
if (CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE < payload_size) {
payload_size = CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE;
}
param->dwMaxPayloadTransferSize = payload_size;
}
return true;