diff options
| -rw-r--r-- | media/java/android/media/MediaCodecInfo.java | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/media/java/android/media/MediaCodecInfo.java b/media/java/android/media/MediaCodecInfo.java index 197786f42490..c2168f12a351 100644 --- a/media/java/android/media/MediaCodecInfo.java +++ b/media/java/android/media/MediaCodecInfo.java @@ -654,6 +654,9 @@ public final class MediaCodecInfo { * <p> * * The following table summarizes the format keys considered by this method. + * This is especially important to consider when targeting a higher SDK version than the + * minimum SDK version, as this method will disregard some keys on devices below the target + * SDK version. * * <table style="width: 0%"> * <thead> @@ -668,7 +671,7 @@ public final class MediaCodecInfo { * </thead> * <tbody> * <tr> - * <td>{@link android.os.Build.VERSION_CODES#LOLLIPOP}</th> + * <td>{@link android.os.Build.VERSION_CODES#LOLLIPOP}</td> * <td rowspan=3>{@link MediaFormat#KEY_MIME}<sup>*</sup>,<br> * {@link MediaFormat#KEY_SAMPLE_RATE},<br> * {@link MediaFormat#KEY_CHANNEL_COUNT},</td> @@ -679,30 +682,51 @@ public final class MediaCodecInfo { * {@link MediaFormat#KEY_WIDTH},<br> * {@link MediaFormat#KEY_HEIGHT},<br> * <strong>no</strong> {@code KEY_FRAME_RATE}</td> - * <td rowspan=4>{@link MediaFormat#KEY_BITRATE_MODE},<br> + * <td rowspan=10>as to the left, plus<br> + * {@link MediaFormat#KEY_BITRATE_MODE},<br> * {@link MediaFormat#KEY_PROFILE} * (and/or {@link MediaFormat#KEY_AAC_PROFILE}<sup>~</sup>),<br> * <!-- {link MediaFormat#KEY_QUALITY},<br> --> * {@link MediaFormat#KEY_COMPLEXITY} * (and/or {@link MediaFormat#KEY_FLAC_COMPRESSION_LEVEL}<sup>~</sup>)</td> * </tr><tr> - * <td>{@link android.os.Build.VERSION_CODES#LOLLIPOP_MR1}</th> + * <td>{@link android.os.Build.VERSION_CODES#LOLLIPOP_MR1}</td> * <td rowspan=2>as above, plus<br> * {@link MediaFormat#KEY_FRAME_RATE}</td> * </tr><tr> - * <td>{@link android.os.Build.VERSION_CODES#M}</th> + * <td>{@link android.os.Build.VERSION_CODES#M}</td> * </tr><tr> - * <td>{@link android.os.Build.VERSION_CODES#N}</th> - * <td>as above, plus<br> + * <td>{@link android.os.Build.VERSION_CODES#N}</td> + * <td rowspan=2>as above, plus<br> * {@link MediaFormat#KEY_PROFILE},<br> * <!-- {link MediaFormat#KEY_MAX_BIT_RATE},<br> --> * {@link MediaFormat#KEY_BIT_RATE}</td> - * <td>as above, plus<br> + * <td rowspan=2>as above, plus<br> * {@link MediaFormat#KEY_PROFILE},<br> * {@link MediaFormat#KEY_LEVEL}<sup>+</sup>,<br> * <!-- {link MediaFormat#KEY_MAX_BIT_RATE},<br> --> * {@link MediaFormat#KEY_BIT_RATE},<br> * {@link CodecCapabilities#FEATURE_IntraRefresh}<sup>E</sup></td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#N_MR1}</td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#O}</td> + * <td rowspan=3 colspan=2>as above, plus<br> + * {@link CodecCapabilities#FEATURE_PartialFrame}<sup>D</sup></td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#O_MR1}</td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#P}</td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#Q}</td> + * <td colspan=2>as above, plus<br> + * {@link CodecCapabilities#FEATURE_FrameParsing}<sup>D</sup>,<br> + * {@link CodecCapabilities#FEATURE_MultipleFrames},<br> + * {@link CodecCapabilities#FEATURE_DynamicTimestamp}</td> + * </tr><tr> + * <td>{@link android.os.Build.VERSION_CODES#R}</td> + * <td colspan=2>as above, plus<br> + * {@link CodecCapabilities#FEATURE_LowLatency}<sup>D</sup></td> * </tr> * <tr> * <td colspan=4> |