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buffer: queue all keyed packets

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This commit is contained in:
Kamil Trzcinski
2023-02-24 22:09:16 +01:00
parent 19302b93d1
commit 67a43e7bc9
5 changed files with 29 additions and 10 deletions
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18
device/buffer_queue.c
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@ -197,6 +197,9 @@ buffer_t *buffer_list_dequeue(buffer_list_t *buf_list)
if (buf_list->fmt.format == V4L2_PIX_FMT_H264) {
buffer_update_h264_key_frame(buf);
buf->flags.is_keyed = true;
} else {
buf->flags.is_keyed = false;
}
buf_list->stats.frames++;
@ -211,11 +214,22 @@ int buffer_list_pollfd(buffer_list_t *buf_list, struct pollfd *pollfd, bool can_
return buf_list->dev->hw->buffer_list_pollfd(buf_list, pollfd, can_dequeue);
}
bool buffer_list_push_to_queue(buffer_list_t *buf_list, buffer_t *dma_buf)
void buffer_list_clear_queue(buffer_list_t *buf_list)
{
ARRAY_FOREACH(buffer_t*, queued_buf, buf_list->queued_bufs, buf_list->n_queued_bufs) {
buffer_consumed(*queued_buf, "clear queue");
*queued_buf = NULL;
}
buf_list->n_queued_bufs = 0;
}
bool buffer_list_push_to_queue(buffer_list_t *buf_list, buffer_t *dma_buf, int max_bufs)
{
max_bufs = MIN(max_bufs ? max_bufs : MAX_BUFFER_QUEUE, MAX_BUFFER_QUEUE);
if (buf_list->dev->paused)
return true;
if (buf_list->n_queued_bufs >= MAX_BUFFER_QUEUE)
if (buf_list->n_queued_bufs >= max_bufs)
return false;
buffer_use(dma_buf);