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--add-x-timings

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This commit is contained in:
Devaev Maxim
2018-09-30 16:54:29 +03:00
parent 5146314725
commit f18a3ef992
6 changed files with 90 additions and 21 deletions
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16
src/stream.c
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@@ -162,10 +162,12 @@ void stream_loop(struct stream_t *stream) {
LOG_DEBUG("Frame is ready");
struct v4l2_buffer buf_info;
long double now = now_monotonic_ms();
if (_stream_grab_buffer(stream->dev, &buf_info) < 0) {
break;
}
stream->dev->run->pictures[buf_info.index].grab_time = now;
if (stream->dev->every_frame) {
if (frames_count < stream->dev->every_frame - 1) {
@@ -187,8 +189,6 @@ void stream_loop(struct stream_t *stream) {
}
{
long double now = now_monotonic_ms();
if (now < grab_after) {
fluency_passed += 1;
LOG_VERBOSE("Passed %u frames for fluency: now=%.03Lf; grab_after=%.03Lf", fluency_passed, now, grab_after);
@@ -291,6 +291,9 @@ static void _stream_expose_picture(struct stream_t *stream, unsigned buf_index)
stream->picture.data, stream->dev->run->pictures[buf_index].data,
stream->picture.size * sizeof(*stream->picture.data)
);
stream->picture.grab_time = stream->dev->run->pictures[buf_index].grab_time;
stream->picture.encode_begin_time = stream->dev->run->pictures[buf_index].encode_begin_time;
stream->picture.encode_end_time = stream->dev->run->pictures[buf_index].encode_end_time;
stream->width = stream->dev->run->width;
stream->height = stream->dev->run->height;
@@ -404,11 +407,6 @@ static void *_stream_worker_thread(void *v_ctx) {
A_PTHREAD_M_UNLOCK(ctx->has_job_mutex);
if (!*ctx->workers_stop) {
long double start_time;
long double last_comp_time;
start_time = now_monotonic_ms();
LOG_DEBUG("Worker %u compressing JPEG from buffer %d ...", ctx->number, ctx->buf_index);
if (encoder_compress_buffer(ctx->encoder, ctx->dev, ctx->buf_index) < 0) {
@@ -416,10 +414,10 @@ static void *_stream_worker_thread(void *v_ctx) {
}
if (_stream_release_buffer(ctx->dev, &ctx->buf_info) == 0) {
*ctx->job_start_time = start_time;
*ctx->job_start_time = ctx->dev->run->pictures[ctx->buf_index].encode_begin_time;
*ctx->has_job = false;
last_comp_time = now_monotonic_ms() - start_time;
long double last_comp_time = ctx->dev->run->pictures[ctx->buf_index].encode_end_time - *ctx->job_start_time;
A_PTHREAD_M_LOCK(ctx->last_comp_time_mutex);
*ctx->last_comp_time = last_comp_time;