Rolivaras 2 Posted September 9, 2022 Share Posted September 9, 2022 (edited) I'm having problems with some HDR files. The problems are: The color is washed out. CPU usage is at 100% I'm using emby premiere, enabled hardware acceleration, HDR tone mapping. Here are examples of how it's going. The images are from Emby Theater, but in the chrome browser they also appear that way. Here, using a 1080p file without HDR. Here, 4k file with HDR. embyserver.txt ffmpeg-transcode-025a0fda-02c0-4b7c-a936-0ba8d53467dc_1.txt ffmpeg-transcode-566efb22-df93-4936-b070-43e64de307a3_1.txt ffmpeg-transcode-ad6b2b57-a352-442c-b27b-74ec75346121_1.txt ffmpeg-transcode-b6766d67-7d8b-41c8-9e7e-fd7397a4e85e_1.txt ffmpeg-transcode-d2361996-bcc2-46af-98d1-80a9e95126fb_1.txt ffmpeg-transcode-e54906a8-7a1f-4982-8fed-1793846add70_1.txt Edited September 9, 2022 by Rolivaras Link to comment Share on other sites More sharing options...
Luke 37106 Posted September 15, 2022 Share Posted September 15, 2022 Hi, @softworkz will take a look at this. Thanks. Link to comment Share on other sites More sharing options...
softworkz 3339 Posted September 15, 2022 Share Posted September 15, 2022 @Rolivaras - The problem is that your GPU is very old. It doesn't even support HEVC decoding. That's why decoding is done by CPU and later, the uncompressed frames are uploaded to the hardware - which takes time. There's one playback with tone mapping which is above 1.0x speed, because it's scaled down to 640x360, but the other log shows an attempt to perform tone mapping on the full 4k video and that's just too much. For the colors, you can try different tone mapping settings by installing the Diagnostics Plugin, going to "Advanced Transcoding" and then switch to the "Tone Mapping" tab. Hope this helps, sw Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted September 16, 2022 Author Share Posted September 16, 2022 I understand, thanks for the clarification. About the plugin, where can I get it? Taking advantage of the topic, I've noticed that .ssa subtitles that are embedded in the container take a few minutes to load and appear on the client. Usually in anime files. Another problem with embedded subtitles, when there is an accent like ã á, the phrases are not appearing. This happened in the file with tone mapping problem on this topic. Link to comment Share on other sites More sharing options...
Happy2Play 8296 Posted September 16, 2022 Share Posted September 16, 2022 15 minutes ago, Rolivaras said: About the plugin, where can I get it? In the Plugin catalog. Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted September 23, 2022 Author Share Posted September 23, 2022 Okay, I changed the tone mapping algorithms, but it made no difference. Link to comment Share on other sites More sharing options...
Luke 37106 Posted October 9, 2022 Share Posted October 9, 2022 On 9/23/2022 at 8:57 AM, Rolivaras said: Okay, I changed the tone mapping algorithms, but it made no difference. OK, @softworkz will take a look at this. Thanks. Link to comment Share on other sites More sharing options...
softworkz 3339 Posted October 9, 2022 Share Posted October 9, 2022 On 9/16/2022 at 3:51 AM, Rolivaras said: Taking advantage of the topic, I've noticed that .ssa subtitles that are embedded in the container take a few minutes to load and appear on the client. There will soon be an alternative way without delay. (@Luke => one more reason why this shouldn't be a hidden option) On 9/16/2022 at 3:51 AM, Rolivaras said: Another problem with embedded subtitles, when there is an accent like ã á, the phrases are not appearing. This happened in the file with tone mapping problem on this topic While playing, could you please go to the transcoding-temp folder and copy those files which match the pattern: xxxxx_s3_NN.vtt Please zip them and post here. Link to comment Share on other sites More sharing options...
softworkz 3339 Posted October 9, 2022 Share Posted October 9, 2022 On 9/23/2022 at 2:57 PM, Rolivaras said: Okay, I changed the tone mapping algorithms, but it made no difference. The algorithm differences can be quite subtle sometimes.. Please post a log from before and after the change - to be sure it was effective. Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted October 10, 2022 Author Share Posted October 10, 2022 13 hours ago, softworkz said: There will soon be an alternative way without delay. (@Luke => one more reason why this shouldn't be a hidden option) While playing, could you please go to the transcoding-temp folder and copy those files which match the pattern: xxxxx_s3_NN.vtt Please zip them and post here. B9028C.rar Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted October 10, 2022 Author Share Posted October 10, 2022 13 hours ago, softworkz said: The algorithm differences can be quite subtle sometimes.. Please post a log from before and after the change - to be sure it was effective. embyserver (1).txt embyserver.txt embyserver-63800991302.txt ffmpeg-transcode-9c286d96-7476-4814-b7b8-577ef36b36af_1.txt hardware_detection-63800991324.txt ffmpeg-transcode-ca87ac7e-051d-46d5-aba4-eb5751376634_1.txt Link to comment Share on other sites More sharing options...
Happy2Play 8296 Posted October 10, 2022 Share Posted October 10, 2022 @Rolivaras Both these logs show Tone Mapping is disabled. Info Tone Mapping would be desired, but the algorithm is set to 'None' What is your Tone Mapping setting on Transcode menu? Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted October 10, 2022 Author Share Posted October 10, 2022 43 minutes ago, Happy2Play said: @RolivarasAmbos os logs mostram que o mapeamento de tons está desabilitado. Qual é a sua configuração de mapeamento de tom no menu Transcode? Link to comment Share on other sites More sharing options...
softworkz 3339 Posted October 11, 2022 Share Posted October 11, 2022 This is weird. I'm not sure what's happening here. Could you please post the tonemapping.xml file from the programdata/config folder? Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted October 11, 2022 Author Share Posted October 11, 2022 4 hours ago, softworkz said: This is weird. I'm not sure what's happening here. Could you please post the tonemapping.xml file from the programdata/config folder? tonemapping.xml Link to comment Share on other sites More sharing options...
softworkz 3339 Posted October 12, 2022 Share Posted October 12, 2022 Hm, that looks good. I even placed it locally into my config and it's working fine. Does tone mapping work if you disable HW acceleration? (make sure to choose a low quality in the client like 480p or something, so it's not running too slow.) Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted October 12, 2022 Author Share Posted October 12, 2022 (edited) 1 hora atrás, softworkz disse: Hum, isso parece bom. Eu até localmente na minha configuração e está funcionando bem. O mapeamento de toneladas de funções se você tornar um HW? (certifique-se de escolher uma qualidade baixa no cliente como 480p ou algo assim, para que não fique lento.) I put it to play without hardware acceleration, but with tone mapping, it didn't have the greenish screen like before the premium subscription, but it still has a whitish tone. embyserver.txt ffmpeg-transcode-bc39c9dc-4d54-4785-a6ea-681dfc6cea70_1.txt ffmpeg-transcode-86e21794-44d0-4a91-8177-14780add2e9b_1.txt Edited October 12, 2022 by Rolivaras Link to comment Share on other sites More sharing options...
Luke 37106 Posted December 29, 2022 Share Posted December 29, 2022 @Rolivaras are you still having an issue with this? Link to comment Share on other sites More sharing options...
Rolivaras 2 Posted December 29, 2022 Author Share Posted December 29, 2022 17 minutes ago, Luke said: @Rolivaras are you still having an issue with this? No, I installed a GPU that supports HVEC. But I still have a problem here: 1 Link to comment Share on other sites More sharing options...
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