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Use the bitstream restrictions fixup on Broadcom VideoCore IV devices

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This commit is contained in:
Cameron Gutman 2014-11-24 18:03:47 -08:00
parent 444c4602c1
commit 09e8ddfd74
2 changed files with 3 additions and 2 deletions
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1
app/src/main/java/com/limelight/binding/video/MediaCodecHelper.java
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@ -44,6 +44,7 @@ public class MediaCodecHelper {
spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.brcm");
baselineProfileHackPrefixes = new LinkedList<String>();
baselineProfileHackPrefixes.add("omx.intel");

4
decoder-errata.txt
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@ -4,12 +4,12 @@ This file serves to document some of the decoder errata when using MediaCodec ha
- Affected decoders: TI OMAP4, Allwinner A20
2. Some decoders have a huge per-frame latency with the unmodified SPS sent from NVENC. Setting max_dec_frame_buffering fixes this latency issue.
- Affected decoders: NVIDIA Tegra 3 and 4
- Affected decoders: NVIDIA Tegra 3 and 4, Broadcom VideoCore IV
3. Some decoders strictly require that you pass BUFFER_FLAG_CODEC_CONFIG and crash upon the IDR frame if you don't
- Affected decoders: TI OMAP4
4. Some decoders require num_ref_frames=1 and max_dec_frame_buffering=1 to avoid crashing on SPS or first I-frame
4. Some decoders require num_ref_frames=1 and max_dec_frame_buffering=1 to avoid crashing on SPS on first I-frame
- Affected decoders: Qualcomm in GS3 on 4.3+, Exynos 4 at 1080p only
5. Some decoders will hang if max_dec_frame_buffering is not present