36 lines
1.6 KiB
Java
36 lines
1.6 KiB
Java
package org.webrtc;
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import java.util.HashMap;
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import java.util.Map;
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public class H264Utils {
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public static VideoCodecInfo DEFAULT_H264_BASELINE_PROFILE_CODEC = null;
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public static VideoCodecInfo DEFAULT_H264_HIGH_PROFILE_CODEC = null;
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public static final String H264_CONSTRAINED_BASELINE_3_1 = "42e01f";
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public static final String H264_CONSTRAINED_HIGH_3_1 = "640c1f";
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public static final String H264_FMTP_LEVEL_ASYMMETRY_ALLOWED = "level-asymmetry-allowed";
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public static final String H264_FMTP_PACKETIZATION_MODE = "packetization-mode";
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public static final String H264_FMTP_PROFILE_LEVEL_ID = "profile-level-id";
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public static final String H264_LEVEL_3_1 = "1f";
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public static final String H264_PROFILE_CONSTRAINED_BASELINE = "42e0";
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public static final String H264_PROFILE_CONSTRAINED_HIGH = "640c";
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static {
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DEFAULT_H264_BASELINE_PROFILE_CODEC = new VideoCodecInfo("H264", getDefaultH264Params(false));
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DEFAULT_H264_HIGH_PROFILE_CODEC = new VideoCodecInfo("H264", getDefaultH264Params(true));
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}
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public static Map<String, String> getDefaultH264Params(boolean z2) {
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HashMap hashMap = new HashMap();
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hashMap.put("level-asymmetry-allowed", "1");
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hashMap.put("packetization-mode", "1");
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hashMap.put("profile-level-id", z2 ? "640c1f" : "42e01f");
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return hashMap;
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}
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public static boolean isSameH264Profile(Map<String, String> map, Map<String, String> map2) {
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return nativeIsSameH264Profile(map, map2);
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}
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private static native boolean nativeIsSameH264Profile(Map<String, String> map, Map<String, String> map2);
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}
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