Merge "Common keys for video QP manipulation" into sc-dev (7fdf65e2) · Commits · e / os / android_frameworks_base

core/api/current.txt

+8 −0

Original line number	Diff line number	Diff line
		@@ -22151,6 +22151,14 @@ package android.media {
		field public static final String KEY_TILE_HEIGHT = "tile-height";
		field public static final String KEY_TILE_WIDTH = "tile-width";
		field public static final String KEY_TRACK_ID = "track-id";
		field public static final String KEY_VIDEO_QP_B_MAX = "video-qp-b-max";
		field public static final String KEY_VIDEO_QP_B_MIN = "video-qp-b-min";
		field public static final String KEY_VIDEO_QP_I_MAX = "video-qp-i-max";
		field public static final String KEY_VIDEO_QP_I_MIN = "video-qp-i-min";
		field public static final String KEY_VIDEO_QP_MAX = "video-qp-max";
		field public static final String KEY_VIDEO_QP_MIN = "video-qp-min";
		field public static final String KEY_VIDEO_QP_P_MAX = "video-qp-p-max";
		field public static final String KEY_VIDEO_QP_P_MIN = "video-qp-p-min";
		field public static final String KEY_WIDTH = "width";
		field public static final String MIMETYPE_AUDIO_AAC = "audio/mp4a-latm";
		field public static final String MIMETYPE_AUDIO_AC3 = "audio/ac3";

media/java/android/media/MediaFormat.java

+68 −0

Original line number	Diff line number	Diff line
		@@ -979,6 +979,74 @@ public final class MediaFormat {
		*/
		public static final String KEY_BITRATE_MODE = "bitrate-mode";

		/**
		* A key describing the maximum Quantization Parameter allowed for encoding video.
		* This key applies to all three video frame types (I, P, and B). This value fills
		* in for any of the frame-specific #KEY_VIDEO_QP_I_MAX, #KEY_VIDEO_QP_P_MAX, or
		* #KEY_VIDEO_QP_B_MAX keys that are not specified
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_MAX = "video-qp-max";

		/**
		* A key describing the maximum Quantization Parameter allowed for encoding video.
		* This key applies to all three video frame types (I, P, and B). This value fills
		* in for any of the frame-specific #KEY_VIDEO_QP_I_MIN, #KEY_VIDEO_QP_P_MIN, or
		* #KEY_VIDEO_QP_B_MIN keys that are not specified
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_MIN = "video-qp-min";

		/**
		* A key describing the maximum Quantization Parameter allowed for encoding video.
		* This value applies to video I-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_I_MAX = "video-qp-i-max";

		/**
		* A key describing the minimum Quantization Parameter allowed for encoding video.
		* This value applies to video I-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_I_MIN = "video-qp-i-min";

		/**
		* A key describing the maximum Quantization Parameter allowed for encoding video.
		* This value applies to video P-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_P_MAX = "video-qp-p-max";

		/**
		* A key describing the minimum Quantization Parameter allowed for encoding video.
		* This value applies to video P-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_P_MIN = "video-qp-p-min";

		/**
		* A key describing the maximum Quantization Parameter allowed for encoding video.
		* This value applies to video B-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_B_MAX = "video-qp-b-max";

		/**
		* A key describing the minimum Quantization Parameter allowed for encoding video.
		* This value applies to video B-frames.
		*
		* The associated value is an integer.
		*/
		public static final String KEY_VIDEO_QP_B_MIN = "video-qp-b-min";

		/**
		* A key describing the audio session ID of the AudioTrack associated
		* to a tunneled video codec.