Skip to content

SDK / exoplayer

Go to a project
Commit 158e6de2 by kimvde Committed by Oliver Woodman
Options

Add comment explaining Dolby Vision fallback logic 

PiperOrigin-RevId: 357158075
parent 6afb669a
Inline Side-by-side
Showing with 4 additions and 1 deletions
library/core/src/main/java/com/google/android/exoplayer2/video/MediaCodecVideoRenderer.java
...@@ -377,7 +377,10 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer { ...@@ -377,7 +377,10 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
mimeType, requiresSecureDecoder, requiresTunnelingDecoder); mimeType, requiresSecureDecoder, requiresTunnelingDecoder);
decoderInfos = MediaCodecUtil.getDecoderInfosSortedByFormatSupport(decoderInfos, format); decoderInfos = MediaCodecUtil.getDecoderInfosSortedByFormatSupport(decoderInfos, format);
if (MimeTypes.VIDEO_DOLBY_VISION.equals(mimeType)) { if (MimeTypes.VIDEO_DOLBY_VISION.equals(mimeType)) {
// Fall back to H.264/AVC or H.265/HEVC for the relevant DV profiles. // Fall back to H.264/AVC or H.265/HEVC for the relevant DV profiles. This can't be done for
// profile CodecProfileLevel.DolbyVisionProfileDvheStn and profile
// CodecProfileLevel.DolbyVisionProfileDvheDtb because the first one is not backward
// compatible and the second one is deprecated and is not always backward compatible.
@Nullable @Nullable
Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format); Pair<Integer, Integer> codecProfileAndLevel = MediaCodecUtil.getCodecProfileAndLevel(format);
if (codecProfileAndLevel != null) { if (codecProfileAndLevel != null) {
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment