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Support more QCOM specific color formats for Android HW decoder.

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BUG=b/31483393

Review-Url: https://codereview.webrtc.org/2349843002
Cr-Commit-Position: refs/heads/master@{#14359}
This commit is contained in:
glaznev
2016-09-22 10:44:30 -07:00
committed by Commit bot
parent 87ef6f7501
commit 893a7eeecb
2 changed files with 16 additions and 4 deletions
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11
webrtc/api/android/java/src/org/webrtc/MediaCodecVideoDecoder.java
View File

@ -78,16 +78,23 @@ public class MediaCodecVideoDecoder {
// List of supported HW H.264 decoders.
private static final String[] supportedH264HwCodecPrefixes =
{"OMX.qcom.", "OMX.Intel.", "OMX.Exynos." };
// NV12 color format supported by QCOM codec, but not declared in MediaCodec -
// see /hardware/qcom/media/mm-core/inc/OMX_QCOMExtns.h
private static final int
COLOR_QCOM_FORMATYUV420PackedSemiPlanar32m = 0x7FA30C04;
private static final int COLOR_QCOM_FORMATYVU420PackedSemiPlanar32m4ka = 0x7FA30C01;
private static final int COLOR_QCOM_FORMATYVU420PackedSemiPlanar16m4ka = 0x7FA30C02;
private static final int COLOR_QCOM_FORMATYVU420PackedSemiPlanar64x32Tile2m8ka = 0x7FA30C03;
private static final int COLOR_QCOM_FORMATYUV420PackedSemiPlanar32m = 0x7FA30C04;
// Allowable color formats supported by codec - in order of preference.
private static final List<Integer> supportedColorList = Arrays.asList(
CodecCapabilities.COLOR_FormatYUV420Planar,
CodecCapabilities.COLOR_FormatYUV420SemiPlanar,
CodecCapabilities.COLOR_QCOM_FormatYUV420SemiPlanar,
COLOR_QCOM_FORMATYVU420PackedSemiPlanar32m4ka,
COLOR_QCOM_FORMATYVU420PackedSemiPlanar16m4ka,
COLOR_QCOM_FORMATYVU420PackedSemiPlanar64x32Tile2m8ka,
COLOR_QCOM_FORMATYUV420PackedSemiPlanar32m);
private int colorFormat;
private int width;
private int height;

9
webrtc/api/android/jni/androidmediacodeccommon.h
View File

@ -28,8 +28,10 @@ namespace webrtc_jni {
#define TAG_COMMON "MediaCodecVideo"
// Color formats supported by encoder - should mirror supportedColorList
// from MediaCodecVideoEncoder.java
// Color formats supported by encoder or decoder - should include all
// colors from supportedColorList in MediaCodecVideoEncoder.java and
// MediaCodecVideoDecoder.java. Supported color format set in encoder
// and decoder could be different.
enum COLOR_FORMATTYPE {
COLOR_FormatYUV420Planar = 0x13,
COLOR_FormatYUV420SemiPlanar = 0x15,
@ -38,6 +40,9 @@ enum COLOR_FORMATTYPE {
// see /hardware/qcom/media/mm-core/inc/OMX_QCOMExtns.h
// This format is presumably similar to COLOR_FormatYUV420SemiPlanar,
// but requires some (16, 32?) byte alignment.
COLOR_QCOM_FORMATYVU420PackedSemiPlanar32m4ka = 0x7FA30C01,
COLOR_QCOM_FORMATYVU420PackedSemiPlanar16m4ka = 0x7FA30C02,
COLOR_QCOM_FORMATYVU420PackedSemiPlanar64x32Tile2m8ka = 0x7FA30C03,
COLOR_QCOM_FORMATYUV420PackedSemiPlanar32m = 0x7FA30C04
};