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Merge pull request #2428 from YixingShen/master

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update video_capture
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Ha Thach 2024-01-30 10:00:26 +07:00 committed by GitHub
commit 7a92038bc4
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2 changed files with 3 additions and 1 deletions
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2
examples/device/video_capture/src/main.c
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@ -193,6 +193,7 @@ void video_send_frame(void) {
if (!already_sent) {
already_sent = 1;
tx_busy = 1;
start_ms = board_millis();
#ifdef CFG_EXAMPLE_VIDEO_READONLY
#if defined(CFG_EXAMPLE_VIDEO_DISABLE_MJPEG)
@ -211,6 +212,7 @@ void video_send_frame(void) {
if (cur - start_ms < interval_ms) return; // not enough time
if (tx_busy) return;
start_ms += interval_ms;
tx_busy = 1;
#ifdef CFG_EXAMPLE_VIDEO_READONLY
#if defined(CFG_EXAMPLE_VIDEO_DISABLE_MJPEG)

2
src/class/video/video.h
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@ -647,7 +647,7 @@ TU_VERIFY_STATIC( sizeof(video_probe_and_commit_control_t) == 48, "size is not c
/* Motion-JPEG 3.1.1 Table 3-2 and 3-4 */
#define TUD_VIDEO_DESC_CS_VS_FRM_MJPEG_DISC(_frmidx, _cap, _width, _height, _minbr, _maxbr, _maxfrmbufsz, _frminterval, ...) \
TUD_VIDEO_DESC_CS_VS_FRM_MJPEG_DISC_LEN + (TU_ARGS_NUM(__VA_ARGS__)) * 4, \
TUSB_DESC_CS_INTERFACE, VIDEO_CS_VS_INTERFACE_FRAME_MJPEG, \
TUSB_DESC_CS_INTERFACE, VIDEO_CS_ITF_VS_FRAME_MJPEG, \
_frmidx, _cap, U16_TO_U8S_LE(_width), U16_TO_U8S_LE(_height), U32_TO_U8S_LE(_minbr), U32_TO_U8S_LE(_maxbr), \
U32_TO_U8S_LE(_maxfrmbufsz), U32_TO_U8S_LE(_frminterval), (TU_ARGS_NUM(__VA_ARGS__)), __VA_ARGS__