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mux: use smaller number of samples for testing

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This improves the test time from ~30 seconds to ~5 seconds, mainly
because of the AV1 encoding. However reduction in the uncompressed
tests is also worth while because there are a lot of them, and
will likely be more as the number of formats supported on both
encode side and in qtdemux for round-trip.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/2130>
This commit is contained in:
Brad Hards 2025-03-21 16:02:11 +11:00 committed by GStreamer Marge Bot
parent a81dcbffd5
commit a34475fb60
1 changed files with 20 additions and 4 deletions
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24
mux/mp4/tests/tests.rs
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@ -109,6 +109,22 @@ fn test_basic_with(video_enc: &str, audio_enc: &str, cb: impl FnOnce(&Path)) {
println!("could not build encoding pipeline");
return;
};
run_pipeline(pipeline, cb);
}
fn test_short_basic_with(video_enc: &str, audio_enc: &str, cb: impl FnOnce(&Path)) {
let Ok(pipeline) = gst::parse::launch(&format!(
"videotestsrc num-buffers=9 ! {video_enc} ! mux. \
audiotestsrc num-buffers=13 ! {audio_enc} ! mux. \
isomp4mux name=mux ! filesink name=sink"
)) else {
println!("could not build encoding pipeline");
return;
};
run_pipeline(pipeline, cb);
}
fn run_pipeline(pipeline: gst::Element, cb: impl FnOnce(&Path)) {
let pipeline = Pipeline(pipeline.downcast::<gst::Pipeline>().unwrap());
let dir = tempfile::TempDir::new().unwrap();
@ -173,7 +189,7 @@ fn test_basic_x264_aac() {
#[test]
fn test_roundtrip_vp9_flac() {
init();
test_basic_with("vp9enc ! vp9parse", "flacenc ! flacparse", |location| {
test_short_basic_with("vp9enc ! vp9parse", "flacenc ! flacparse", |location| {
let Ok(pipeline) = gst::parse::launch(
"filesrc name=src ! qtdemux name=demux \
demux.audio_0 ! queue ! flacdec ! fakesink \
@ -193,7 +209,7 @@ fn test_roundtrip_vp9_flac() {
#[test]
fn test_roundtrip_av1_aac() {
init();
test_basic_with("av1enc ! av1parse", "avenc_aac ! aacparse", |location| {
test_short_basic_with("av1enc ! av1parse", "avenc_aac ! aacparse", |location| {
let Ok(pipeline) = gst::parse::launch(
"filesrc name=src ! qtdemux name=demux \
demux.audio_0 ! queue ! avdec_aac ! fakesink \
@ -212,7 +228,7 @@ fn test_roundtrip_av1_aac() {
fn test_uncompressed_with(format: &str, width: u32, height: u32, cb: impl FnOnce(&Path)) {
let Ok(pipeline) = gst::parse::launch(&format!(
"videotestsrc num-buffers=99 ! video/x-raw,format={format},width={width},height={height} ! mux. \
"videotestsrc num-buffers=34 ! video/x-raw,format={format},width={width},height={height} ! mux. \
isomp4mux name=mux ! filesink name=sink"
)) else {
println!("could not build encoding pipeline");
@ -250,7 +266,7 @@ fn test_roundtrip_uncompressed(video_format: &str, width: u32, height: u32) {
fn test_encode_uncompressed(video_format: &str, width: u32, height: u32) {
let filename = format!("{video_format}_{width}x{height}.mp4");
let pipeline_text = format!("videotestsrc num-buffers=250 ! video/x-raw,format={video_format},width={width},height={height} ! isomp4mux ! filesink location={filename}");
let pipeline_text = format!("videotestsrc num-buffers=34 ! video/x-raw,format={video_format},width={width},height={height} ! isomp4mux ! filesink location={filename}");
let Ok(pipeline) = gst::parse::launch(&pipeline_text) else {
panic!("could not build encoding pipeline")