Quote from: rupeshforu3 on March 10, 2021, 12:30:03 PMMay I know how to decide whether the source file is interlaced or not. The purpose of a HW encoder is speed and low energy consumption.įor HEVC decoding, using a hardware decoder is mostly beneficial for performance and always beneficial for energy consumption, but with Avidemux, it can reduce performance in comparison to very powerful CPUs in some circumstances because software decoders in Avidemux can use multi-threading for decoding, not available with HW decoders. If you mean x265 (a popular software encoder for HEVC), then it is superios quality-wise to any hardware solution, of course. Radeon HD 3000 generation doesn't encode into HEVC at all, so no comparison possible. Quote from: rupeshforu3 on March 05, 2021, 05:50:23 AMIs there quality any difference between encoding using h265 codec, amd radeon HD 3000 and encoding level 6 graphics card. If the speed and energy consumption is not an issue, the graphics card doesn't matter. Quote from: rupeshforu3 on March 05, 2021, 05:50:23 AMSomeone said that there is no need of proper graphics card or sound card to convert or compress from one file format to other. If it is, you should (no, absolutely must) insert a deinterlacer as the first video filter prior to any other modifications like scaling. Therefore I can only second the recommendation given you by butterw.Īn important question not covered by information you provided is whether the source video is interlaced. The Radeon HD 3000 generation is level 1. HEVC is supported by AMD graphics card from UVD (unified video decoder) level 6 on. HEVC is extremely expensive to decode, computation-wise. Quote from: rupeshforu3 on March 04, 2021, 11:49:24 AMNow I want to convert these vob files to mp4 using hevc and h265 video codec and fdk_aac audio codec.ĭon't choose a video codec which you cannot decode in hardware on your target device. Really? This is not a valid resolution for video DVD. Quote from: rupeshforu3 on March 04, 2021, 11:49:24 AMI have opened the properties of one file and it is showing that video bitrate is 5500 kbps and audio bitrate is 320 kbps and video resolution is 2400 by 2000 Someone suggested that we must have separate hardware hevc pci card to encode any video to mp4 but my PC is old I mean it has amd radeon 3000 HD graphics.Ĭan any one of you suggest how to convert these vob files to mp4 with 1024 by 768 resolution and at 1100 video bitrate and 96 kbps audio bitrate. To convert one file it is taking time upto two hours. I have tried to convert these vob files using handbrake and avidemux in both Windows and Linux operating systems. Now I want to convert these vob files to mp4 using hevc and h265 video codec and fdk_aac audio codec. I have opened the properties of one file and it is showing that video bitrate is 5500 kbps and audio bitrate is 320 kbps and video resolution is 2400 by 2000 etc. vob files and the total files size is upto 32 GB. I have brought three DVDs from my friend and these consists of upto 30. From others I have bought a DVD which consists of video but the quality is too high and so size also. Hi I am Rupesh from India and I have PC and a DVD drive.
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