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V4LEncoder: set bytesused to buf->len (#25050)

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This commit is contained in:
Dean Lee
2022-08-26 07:57:34 +08:00
committed by GitHub
parent c2fee2d45e
commit aece21c7cb
1 changed files with 2 additions and 3 deletions
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selfdrive/loggerd/encoder/v4l_encoder.cc
+2 -3
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@@ -37,11 +37,11 @@ static void dequeue_buffer(int fd, v4l2_buf_type buf_type, unsigned int *index=N
assert(v4l_buf.m.planes[0].data_offset == 0);
}
static void queue_buffer(int fd, v4l2_buf_type buf_type, unsigned int index, VisionBuf *buf, struct timeval timestamp={0}, unsigned int bytesused=0) {
static void queue_buffer(int fd, v4l2_buf_type buf_type, unsigned int index, VisionBuf *buf, struct timeval timestamp={}) {
v4l2_plane plane = {
.length = (unsigned int)buf->len,
.m = { .userptr = (unsigned long)buf->addr, },
.bytesused = bytesused,
.bytesused = (uint32_t)buf->len,
.reserved = {(unsigned int)buf->fd}
};
@@ -51,7 +51,6 @@ static void queue_buffer(int fd, v4l2_buf_type buf_type, unsigned int index, Vis
.memory = V4L2_MEMORY_USERPTR,
.m = { .planes = &plane, },
.length = 1,
.bytesused = 0,
.flags = V4L2_BUF_FLAG_TIMESTAMP_COPY,
.timestamp = timestamp
};