Examples with MediaCodecInfo android.media.MediaCodecInfo used on opensource projects

Example 21 with MediaCodecInfo

use of android.media.MediaCodecInfo in project LanSoEditor_advance by LanSoSdk.

the class VideoEditor method isSupportNV21ColorFormat.

public static boolean isSupportNV21ColorFormat() {
    if (isSupportNV21) {
        return true;
    }
    MediaCodecInfo codecInfo = selectCodec(MIME_TYPE_AVC);
    if (codecInfo == null) {
        return false;
    }
    isSupportNV21 = selectColorFormat(codecInfo, MIME_TYPE_AVC);
    return isSupportNV21;
}

Example 22 with MediaCodecInfo

use of android.media.MediaCodecInfo in project LanSoEditor_advance by LanSoSdk.

the class VideoEditor method selectCodec.

private static MediaCodecInfo selectCodec(String mimeType) {
    int numCodecs = MediaCodecList.getCodecCount();
    for (int i = 0; i < numCodecs; i++) {
        MediaCodecInfo codecInfo = MediaCodecList.getCodecInfoAt(i);
        if (!codecInfo.isEncoder()) {
            continue;
        }
        String[] types = codecInfo.getSupportedTypes();
        for (int j = 0; j < types.length; j++) {
            if (types[j].equalsIgnoreCase(mimeType)) {
                return codecInfo;
            }
        }
    }
    return null;
}

Example 23 with MediaCodecInfo

use of android.media.MediaCodecInfo in project android_packages_apps_Snap by LineageOS.

the class SettingsManager method getSupportedVideoSize.

private List<String> getSupportedVideoSize(int cameraId) {
    StreamConfigurationMap map = mCharacteristics.get(cameraId).get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
    Size[] sizes = map.getOutputSizes(MediaRecorder.class);
    boolean isHeifEnabled = getSavePictureFormat() == HEIF_FORMAT;
    VideoCapabilities heifCap = null;
    if (isHeifEnabled) {
        MediaCodecList list = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
        for (MediaCodecInfo info : list.getCodecInfos()) {
            if (info.isEncoder() && info.getName().contains("heic")) {
                heifCap = info.getCapabilitiesForType(MediaFormat.MIMETYPE_IMAGE_ANDROID_HEIC).getVideoCapabilities();
                Log.d(TAG, "supported heif height range =" + heifCap.getSupportedHeights().toString() + " width range =" + heifCap.getSupportedWidths().toString());
            }
        }
    }
    List<String> res = new ArrayList<>();
    for (int i = 0; i < sizes.length; i++) {
        if (isHeifEnabled && heifCap != null) {
            if (!heifCap.getSupportedWidths().contains(sizes[i].getWidth()) || !heifCap.getSupportedHeights().contains(sizes[i].getHeight())) {
                continue;
            }
        }
        if (CameraSettings.VIDEO_QUALITY_TABLE.containsKey(sizes[i].toString())) {
            Integer profile = CameraSettings.VIDEO_QUALITY_TABLE.get(sizes[i].toString());
            if (profile != null && CamcorderProfile.hasProfile(cameraId, profile)) {
                res.add(sizes[i].toString());
            }
        }
    }
    return res;
}

Example 24 with MediaCodecInfo

use of android.media.MediaCodecInfo in project android_packages_apps_Snap by LineageOS.

the class SettingsManager method getSupportedPictureSize.

private List<String> getSupportedPictureSize(int cameraId) {
    StreamConfigurationMap map = mCharacteristics.get(cameraId).get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
    Size[] sizes = map.getOutputSizes(ImageFormat.JPEG);
    List<String> res = new ArrayList<>();
    boolean isDeepportrait = getDeepportraitEnabled();
    boolean isHeifEnabled = getSavePictureFormat() == HEIF_FORMAT;
    if (getQcfaPrefEnabled() && getIsSupportedQcfa(cameraId)) {
        res.add(getSupportedQcfaDimension(cameraId));
    }
    VideoCapabilities heifCap = null;
    if (isHeifEnabled) {
        MediaCodecList list = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
        for (MediaCodecInfo info : list.getCodecInfos()) {
            if (info.isEncoder() && info.getName().contains("heic")) {
                heifCap = info.getCapabilitiesForType(MediaFormat.MIMETYPE_IMAGE_ANDROID_HEIC).getVideoCapabilities();
                Log.d(TAG, "supported heif height range =" + heifCap.getSupportedHeights().toString() + " width range =" + heifCap.getSupportedWidths().toString());
            }
        }
    }
    if (sizes != null) {
        for (int i = 0; i < sizes.length; i++) {
            if (isHeifEnabled && heifCap != null) {
                if (!heifCap.getSupportedWidths().contains(sizes[i].getWidth()) || !heifCap.getSupportedHeights().contains(sizes[i].getHeight())) {
                    continue;
                }
            }
            if (isDeepportrait && (Math.min(sizes[i].getWidth(), sizes[i].getHeight()) < 720 || Math.max(sizes[i].getWidth(), sizes[i].getHeight()) <= 1024)) {
                // some reslutions are not supported in deepportrait
                continue;
            }
            res.add(sizes[i].toString());
        }
    }
    Size[] highResSizes = map.getHighResolutionOutputSizes(ImageFormat.JPEG);
    if (highResSizes != null) {
        for (int i = 0; i < highResSizes.length; i++) {
            if (isHeifEnabled && heifCap != null) {
                if (!heifCap.getSupportedWidths().contains(highResSizes[i].getWidth()) || !heifCap.getSupportedHeights().contains(highResSizes[i].getHeight())) {
                    continue;
                }
            }
            res.add(highResSizes[i].toString());
        }
    }
    return res;
}

Example 25 with MediaCodecInfo

use of android.media.MediaCodecInfo in project Telegram-FOSS by Telegram-FOSS-Team.

the class SendMessagesHelper method createCompressionSettings.

private static VideoEditedInfo createCompressionSettings(String videoPath) {
    int[] params = new int[AnimatedFileDrawable.PARAM_NUM_COUNT];
    AnimatedFileDrawable.getVideoInfo(videoPath, params);
    if (params[AnimatedFileDrawable.PARAM_NUM_SUPPORTED_VIDEO_CODEC] == 0) {
        if (BuildVars.LOGS_ENABLED) {
            FileLog.d("video hasn't avc1 atom");
        }
        return null;
    }
    int originalBitrate = MediaController.getVideoBitrate(videoPath);
    if (originalBitrate == -1) {
        originalBitrate = params[AnimatedFileDrawable.PARAM_NUM_BITRATE];
    }
    int bitrate = originalBitrate;
    float videoDuration = params[AnimatedFileDrawable.PARAM_NUM_DURATION];
    long videoFramesSize = params[AnimatedFileDrawable.PARAM_NUM_VIDEO_FRAME_SIZE];
    long audioFramesSize = params[AnimatedFileDrawable.PARAM_NUM_AUDIO_FRAME_SIZE];
    int videoFramerate = params[AnimatedFileDrawable.PARAM_NUM_FRAMERATE];
    if (Build.VERSION.SDK_INT < 18) {
        try {
            MediaCodecInfo codecInfo = MediaController.selectCodec(MediaController.VIDEO_MIME_TYPE);
            if (codecInfo == null) {
                if (BuildVars.LOGS_ENABLED) {
                    FileLog.d("no codec info for " + MediaController.VIDEO_MIME_TYPE);
                }
                return null;
            } else {
                String name = codecInfo.getName();
                if (name.equals("OMX.google.h264.encoder") || name.equals("OMX.ST.VFM.H264Enc") || name.equals("OMX.Exynos.avc.enc") || name.equals("OMX.MARVELL.VIDEO.HW.CODA7542ENCODER") || name.equals("OMX.MARVELL.VIDEO.H264ENCODER") || name.equals("OMX.k3.video.encoder.avc") || name.equals("OMX.TI.DUCATI1.VIDEO.H264E")) {
                    if (BuildVars.LOGS_ENABLED) {
                        FileLog.d("unsupported encoder = " + name);
                    }
                    return null;
                } else {
                    if (MediaController.selectColorFormat(codecInfo, MediaController.VIDEO_MIME_TYPE) == 0) {
                        if (BuildVars.LOGS_ENABLED) {
                            FileLog.d("no color format for " + MediaController.VIDEO_MIME_TYPE);
                        }
                        return null;
                    }
                }
            }
        } catch (Exception e) {
            return null;
        }
    }
    VideoEditedInfo videoEditedInfo = new VideoEditedInfo();
    videoEditedInfo.startTime = -1;
    videoEditedInfo.endTime = -1;
    videoEditedInfo.bitrate = bitrate;
    videoEditedInfo.originalPath = videoPath;
    videoEditedInfo.framerate = videoFramerate;
    videoEditedInfo.estimatedDuration = (long) Math.ceil(videoDuration);
    videoEditedInfo.resultWidth = videoEditedInfo.originalWidth = params[AnimatedFileDrawable.PARAM_NUM_WIDTH];
    videoEditedInfo.resultHeight = videoEditedInfo.originalHeight = params[AnimatedFileDrawable.PARAM_NUM_HEIGHT];
    videoEditedInfo.rotationValue = params[AnimatedFileDrawable.PARAM_NUM_ROTATION];
    videoEditedInfo.originalDuration = (long) (videoDuration * 1000);
    int compressionsCount;
    float maxSize = Math.max(videoEditedInfo.originalWidth, videoEditedInfo.originalHeight);
    if (maxSize > 1280) {
        compressionsCount = 4;
    } else if (maxSize > 854) {
        compressionsCount = 3;
    } else if (maxSize > 640) {
        compressionsCount = 2;
    } else {
        compressionsCount = 1;
    }
    int selectedCompression = Math.round(DownloadController.getInstance(UserConfig.selectedAccount).getMaxVideoBitrate() / (100f / compressionsCount));
    if (selectedCompression > compressionsCount) {
        selectedCompression = compressionsCount;
    }
    boolean needCompress = false;
    if (selectedCompression != compressionsCount - 1 || Math.max(videoEditedInfo.originalWidth, videoEditedInfo.originalHeight) > 1280) {
        needCompress = true;
        switch(selectedCompression) {
            case 1:
                maxSize = 432.0f;
                break;
            case 2:
                maxSize = 640.0f;
                break;
            case 3:
                maxSize = 848.0f;
                break;
            default:
                maxSize = 1280.0f;
                break;
        }
        float scale = videoEditedInfo.originalWidth > videoEditedInfo.originalHeight ? maxSize / videoEditedInfo.originalWidth : maxSize / videoEditedInfo.originalHeight;
        videoEditedInfo.resultWidth = Math.round(videoEditedInfo.originalWidth * scale / 2) * 2;
        videoEditedInfo.resultHeight = Math.round(videoEditedInfo.originalHeight * scale / 2) * 2;
    }
    bitrate = MediaController.makeVideoBitrate(videoEditedInfo.originalHeight, videoEditedInfo.originalWidth, originalBitrate, videoEditedInfo.resultHeight, videoEditedInfo.resultWidth);
    if (!needCompress) {
        videoEditedInfo.resultWidth = videoEditedInfo.originalWidth;
        videoEditedInfo.resultHeight = videoEditedInfo.originalHeight;
        videoEditedInfo.bitrate = bitrate;
        videoEditedInfo.estimatedSize = (int) (audioFramesSize + videoDuration / 1000.0f * bitrate / 8);
    } else {
        videoEditedInfo.bitrate = bitrate;
        videoEditedInfo.estimatedSize = (int) (audioFramesSize + videoFramesSize);
        videoEditedInfo.estimatedSize += videoEditedInfo.estimatedSize / (32 * 1024) * 16;
    }
    if (videoEditedInfo.estimatedSize == 0) {
        videoEditedInfo.estimatedSize = 1;
    }
    return videoEditedInfo;
}