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Extract method to create VideoConstraints

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As more constraints are added, this avoids polluting the
`streamCapture()` method.

PR #6766 <https://github.com/Genymobile/scrcpy/pull/6766>
This commit is contained in:
Romain Vimont 2026-04-10 21:53:42 +02:00
parent a1d1d95404
commit 809718ed25
1 changed files with 15 additions and 9 deletions
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24
server/src/main/java/com/genymobile/scrcpy/video/SurfaceEncoder.java
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@ -56,20 +56,26 @@ public class SurfaceEncoder implements AsyncProcessor {
this.minSizeAlignment = options.getMinSizeAlignment();
}
private void streamCapture() throws IOException, ConfigurationException {
Codec codec = streamer.getCodec();
MediaCodec mediaCodec = createMediaCodec(codec, encoderName);
MediaFormat format = createFormat(codec.getMimeType(), videoBitRate, maxFps, codecOptions);
MediaCodecInfo.VideoCapabilities caps = mediaCodec.getCodecInfo().getCapabilitiesForType(codec.getMimeType())
.getVideoCapabilities();
int alignment = caps != null ? Math.max(caps.getWidthAlignment(), caps.getHeightAlignment()) : 8;
private static VideoConstraints createVideoConstraints(int maxSize, int minSizeAlignment, MediaCodecInfo.VideoCapabilities caps) {
assert caps != null;
int alignment = Math.max(caps.getWidthAlignment(), caps.getHeightAlignment());
Ln.d("Video codec size alignment requirement: " + alignment + "px");
if (alignment < minSizeAlignment) {
alignment = minSizeAlignment;
Ln.d("Actual video size alignment: " + alignment + "px");
}
VideoConstraints constraints = new VideoConstraints(maxSize, alignment);
return new VideoConstraints(maxSize, alignment);
}
private void streamCapture() throws IOException, ConfigurationException {
Codec codec = streamer.getCodec();
MediaCodec mediaCodec = createMediaCodec(codec, encoderName);
MediaFormat format = createFormat(codec.getMimeType(), videoBitRate, maxFps, codecOptions);
MediaCodecInfo.VideoCapabilities caps = mediaCodec.getCodecInfo().getCapabilitiesForType(codec.getMimeType()).getVideoCapabilities();
assert caps != null; // caps cannot be null for a video codec
VideoConstraints constraints = createVideoConstraints(maxSize, minSizeAlignment, caps);
capture.init(reset, constraints);