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feat(YouTube/Spoof client): selectively spoof client for general vide…
…o / livestreams / Shorts / fallback (unplayable video)
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31
app/src/main/java/app/revanced/integrations/youtube/patches/misc/LiveStreamRenderer.java
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| package app.revanced.integrations.youtube.patches.misc; | ||
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| import org.jetbrains.annotations.NotNull; | ||
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| /** | ||
| * @noinspection ALL | ||
| */ | ||
| public final class LiveStreamRenderer { | ||
| public final String videoId; | ||
| public final String client; | ||
| public final boolean playabilityOk; | ||
| public final boolean isLive; | ||
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| public LiveStreamRenderer(String videoId, String client, boolean playabilityOk, boolean isLive) { | ||
| this.videoId = videoId; | ||
| this.client = client; | ||
| this.playabilityOk = playabilityOk; | ||
| this.isLive = isLive; | ||
| } | ||
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| @NotNull | ||
| @Override | ||
| public String toString() { | ||
| return "LiveStreamRenderer{" + | ||
| "videoId=" + videoId + | ||
| ", client=" + client + | ||
| ", playabilityOk=" + playabilityOk + | ||
| ", isLive=" + isLive + | ||
| '}'; | ||
| } | ||
| } |
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154 changes: 154 additions & 0 deletions
154
.../app/revanced/integrations/youtube/patches/misc/requests/LiveStreamRendererRequester.java
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| @@ -0,0 +1,154 @@ | ||
| package app.revanced.integrations.youtube.patches.misc.requests; | ||
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| import static app.revanced.integrations.youtube.patches.misc.requests.PlayerRoutes.GET_LIVE_STREAM_RENDERER; | ||
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| import androidx.annotation.NonNull; | ||
| import androidx.annotation.Nullable; | ||
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| import org.json.JSONException; | ||
| import org.json.JSONObject; | ||
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| import java.io.IOException; | ||
| import java.net.HttpURLConnection; | ||
| import java.net.SocketTimeoutException; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.util.Objects; | ||
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| import app.revanced.integrations.shared.requests.Requester; | ||
| import app.revanced.integrations.shared.utils.Logger; | ||
| import app.revanced.integrations.shared.utils.Utils; | ||
| import app.revanced.integrations.youtube.patches.misc.LiveStreamRenderer; | ||
| import app.revanced.integrations.youtube.patches.misc.requests.PlayerRoutes.ClientType; | ||
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| public class LiveStreamRendererRequester { | ||
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| private LiveStreamRendererRequester() { | ||
| } | ||
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| private static void handleConnectionError(@NonNull String toastMessage, @Nullable Exception ex) { | ||
| Logger.printInfo(() -> toastMessage, ex); | ||
| } | ||
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| @Nullable | ||
| private static JSONObject fetchPlayerResponse(@NonNull String requestBody, | ||
| @NonNull String userAgent) { | ||
| final long startTime = System.currentTimeMillis(); | ||
| try { | ||
| Utils.verifyOffMainThread(); | ||
| Objects.requireNonNull(requestBody); | ||
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| final byte[] innerTubeBody = requestBody.getBytes(StandardCharsets.UTF_8); | ||
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| HttpURLConnection connection = PlayerRoutes.getPlayerResponseConnectionFromRoute(GET_LIVE_STREAM_RENDERER, userAgent); | ||
| connection.getOutputStream().write(innerTubeBody, 0, innerTubeBody.length); | ||
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| final int responseCode = connection.getResponseCode(); | ||
| if (responseCode == 200) return Requester.parseJSONObject(connection); | ||
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| // Always show a toast for this, as a non 200 response means something is broken. | ||
| handleConnectionError("Spoof storyboard not available: " + responseCode, null); | ||
| connection.disconnect(); | ||
| } catch (SocketTimeoutException ex) { | ||
| handleConnectionError("Spoof storyboard temporarily not available (API timed out)", ex); | ||
| } catch (IOException ex) { | ||
| handleConnectionError("Spoof storyboard temporarily not available: " + ex.getMessage(), ex); | ||
| } catch (Exception ex) { | ||
| Logger.printException(() -> "Spoof storyboard fetch failed", ex); // Should never happen. | ||
| } finally { | ||
| Logger.printDebug(() -> "Request took: " + (System.currentTimeMillis() - startTime) + "ms"); | ||
| } | ||
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| return null; | ||
| } | ||
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| private static boolean isPlayabilityStatusOk(@NonNull JSONObject playerResponse) { | ||
| try { | ||
| return playerResponse.getJSONObject("playabilityStatus").getString("status").equals("OK"); | ||
| } catch (JSONException e) { | ||
| Logger.printDebug(() -> "Failed to get playabilityStatus for response: " + playerResponse); | ||
| } | ||
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| return false; | ||
| } | ||
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| private static boolean isLiveStream(@NonNull JSONObject playerResponse) { | ||
| try { | ||
| return playerResponse.getJSONObject("videoDetails").getBoolean("isLive"); | ||
| } catch (JSONException e) { | ||
| Logger.printDebug(() -> "Failed to get videoDetails for response: " + playerResponse); | ||
| } | ||
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| return false; | ||
| } | ||
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| /** | ||
| * Fetches the liveStreamRenderer from the innerTubeBody. | ||
| * | ||
| * @return LiveStreamRenderer or null if playabilityStatus is not OK. | ||
| */ | ||
| @Nullable | ||
| private static LiveStreamRenderer getLiveStreamRendererUsingBody(@NonNull String videoId, | ||
| @NonNull ClientType clientType) { | ||
| final JSONObject playerResponse = fetchPlayerResponse( | ||
| String.format(clientType.innerTubeBody, videoId), | ||
| clientType.userAgent | ||
| ); | ||
| if (playerResponse != null) | ||
| return getLiveStreamRendererUsingResponse(videoId, playerResponse, clientType); | ||
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| return null; | ||
| } | ||
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| @Nullable | ||
| private static LiveStreamRenderer getLiveStreamRendererUsingResponse(@NonNull String videoId, | ||
| @NonNull JSONObject playerResponse, | ||
| @NonNull ClientType clientType) { | ||
| try { | ||
| Logger.printDebug(() -> "Parsing liveStreamRenderer from response: " + playerResponse); | ||
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| final String clientName = clientType.name(); | ||
| final boolean isPlayabilityOk = isPlayabilityStatusOk(playerResponse); | ||
| final boolean isLiveStream = isLiveStream(playerResponse); | ||
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| LiveStreamRenderer renderer = new LiveStreamRenderer( | ||
| videoId, | ||
| clientName, | ||
| isPlayabilityOk, | ||
| isLiveStream | ||
| ); | ||
| Logger.printDebug(() -> "Fetched: " + renderer); | ||
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| return renderer; | ||
| } catch (Exception e) { | ||
| Logger.printException(() -> "Failed to get liveStreamRenderer", e); | ||
| } | ||
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| return null; | ||
| } | ||
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| @Nullable | ||
| public static LiveStreamRenderer getLiveStreamRenderer(@NonNull String videoId, @NonNull ClientType clientType) { | ||
| Objects.requireNonNull(videoId); | ||
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| LiveStreamRenderer renderer = getLiveStreamRendererUsingBody( | ||
| videoId, | ||
| clientType | ||
| ); | ||
| if (renderer == null) { | ||
| String finalClientName1 = clientType.name(); | ||
| Logger.printDebug(() -> videoId + " not available using " + finalClientName1 + " client"); | ||
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| clientType = ClientType.TVHTML5_SIMPLY_EMBEDDED_PLAYER; | ||
| renderer = getLiveStreamRendererUsingBody( | ||
| videoId, | ||
| clientType | ||
| ); | ||
| if (renderer == null) { | ||
| String finalClientName2 = clientType.name(); | ||
| Logger.printDebug(() -> videoId + " not available using " + finalClientName2 + " client"); | ||
| } | ||
| } | ||
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| return renderer; | ||
| } | ||
| } |
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