Omx_indexparamvideoportformat
Hi, Looking at the OMX_VIDEO_PARAM_PORTFORMATTYPE structure that can be set via SetParameter (OMX_IndexParamVideoPortFormat), the spec does not say that xFrameRate is read-only. I assume that this can be set on video encoders but is read only for video decoders? Is that correct? Thanks Phil Edworthy OMX_IndexParamPortDefinition Sets the port definition type to describe the input video stream. Typically this is called by the component itself when this port is tunnelled with an appropriate output port. The client can request notification for OMX_IndexConfigBufferStall. Notification is given when the boolean bStalled changes value. The OMX_NALSTREAMFORMATTYPE structure is used to specify the NAL unit format and its associated size. OMX_NALSTREAMFORMATTYPE is defined as follows. This function is used to process the input buffer and provide one output buffer. Fill up the current input buffer when a new buffer has arrived. Send Port Settings changed call back. This condition becomes true when the input buffer has completely be consumed. In this case is immediately switched because there is no real buffer consumption. Few bytes may be left in the input buffer but can't The OMX_INDEXTYPE enumeration is used to select a structure when either getting or setting parameters and/or configuration data. Each entry in this enumeration maps to an OMX specified structure. Sign in. android / platform / frameworks / native / lollipop-mr1-dev / . / include / media / openmax / OMX_AsString.h. blob: 0f177a1267b1ea5311421b27cc6528f27a1f27a0
2017年5月27日 SetParameter - OMX_IndexParamVideoPortFormat input 4, GetParameter - OMX_IndexParamVideoPortFormat output SetParameter
Please note as of Wednesday, August 15th, 2018 this wiki has been set to read only. If you are a TI Employee and require Edit ability please contact x0211426 from the company directory. V4L2 tools using V4L2 C++ wrapper. Contribute to mpromonet/v4l2tools development by creating an account on GitHub. Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, Plex servers and Chromecast devices. - tizonia/tizonia-openmax-il OMX_IndexParamVideoPortFormat: Query / set the video port format. This port supports unencoded video with a number of different pixel formats. OMX_IndexConfigDisplayRegion: Setting this config allows control over the display device used to output the frames. OMX_IndexConfigCommonRotate: Rotates video or image frames clockwise by a specified angle. 1) OMX_IndexParamVideoPortFormat, Get/Set both Input port and output port; 2) OMX_IndexParamPortDefinition, for Input port, correct nFrameWidth, nFrameHeight, eCompressionFormat, eColorFormat, and nBufferSize=64K. for output port, correct nFrameWidth, nFrameHeight,xFramerate. 3) native_window_set_crop/ native_window_set_buffer_layout Has any one know how to set up tunnel with video_decode and video_encode OpenMax component on Raspberry Pi ? And how correctly setup properties for input and output ports ? Hello everyone: I met a OMX decoder problem when debug gst-openmax on ICS, blaze tablet, that's OMX decoder could only decode several correct yuv frame before event OMX_EventPortSettingsChanged, data_2 = OMX_IndexConfigCommonOutputCrop, after above event receivd, the new released buffer to OMX, will output same yuv hex (in FillBufferDone event). ). please give me some
Sign in. android / platform / frameworks / native / lollipop-mr1-dev / . / include / media / openmax / OMX_AsString.h. blob: 0f177a1267b1ea5311421b27cc6528f27a1f27a0
The OMX_INDEXTYPE enumeration is used to select a structure when either getting or setting parameters and/or configuration data. Each entry in this enumeration maps to an OMX specified structure.
2017年5月27日 SetParameter - OMX_IndexParamVideoPortFormat input 4, GetParameter - OMX_IndexParamVideoPortFormat output SetParameter
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Hello, I am playing with the example hello_videocube and for two days I'm trying to play 720p via demuxing (and maybe later 1080p). The 720p's videos have different data here is the metada with mediainfo :
The OMX_NALSTREAMFORMATTYPE structure is used to specify the NAL unit format and its associated size. OMX_NALSTREAMFORMATTYPE is defined as follows. This function is used to process the input buffer and provide one output buffer. Fill up the current input buffer when a new buffer has arrived. Send Port Settings changed call back. This condition becomes true when the input buffer has completely be consumed. In this case is immediately switched because there is no real buffer consumption. Few bytes may be left in the input buffer but can't The OMX_INDEXTYPE enumeration is used to select a structure when either getting or setting parameters and/or configuration data. Each entry in this enumeration maps to an OMX specified structure. Sign in. android / platform / frameworks / native / lollipop-mr1-dev / . / include / media / openmax / OMX_AsString.h. blob: 0f177a1267b1ea5311421b27cc6528f27a1f27a0
Sign in. android / platform / frameworks / native / lollipop-mr1-dev / . / include / media / openmax / OMX_AsString.h. blob: 0f177a1267b1ea5311421b27cc6528f27a1f27a0 Please note as of Wednesday, August 15th, 2018 this wiki has been set to read only. If you are a TI Employee and require Edit ability please contact x0211426 from the company directory.