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OMX_AUDIO_PARAM_PCMMODETYPE Struct Reference
http://maemo.org/api_refs/5.0/beta/libomxil-bellagio/struct_o_m_x___a_u_d_i_o___p_a_r_a_m___p_c_m_m_o_d_e_t_y_p_e.html
OMX_BOOL OMX_AUDIO_PARAM_PCMMODETYPE::bInterleaved True for normal interleaved data; false for non-interleaved data (e.g. block data) Definition at line 160 of file OMX_Audio.h .
LIM OpenMAX Implementation: audio decoder base
http://limoa.sourceforge.net/docs/0.5/group__limoi__base__audio__decoder.html
omx_audio_param_pcmmodetype * pcmmode set limoi audio decoder output parameter. also check to see if porting setting is changed, if changed, a PortSettingsChanged event …
OpenMAXBellagio: …
http://maemo.org/api_refs/5.0/beta/libomxil-bellagio/struct_o_m_x___a_u_d_i_o___p_a_r_a_m___p_o_r_t_f_o_r_m_a_t_t_y_p_e.html
Detailed Description Port format parameter. This structure is used to enumerate the various data input/output format supported by the port. Definition at line 117 of file OMX_Audio.h.
vlc: OMX_AUDIO_PARAM_ADPCMTYPE Struct Reference - …
https://fossies.org/dox/vlc-3.0.16/structOMX__AUDIO__PARAM__ADPCMTYPE.html
OMX_U32 OMX_AUDIO_PARAM_ADPCMTYPE::nChannels Number of channels in the data stream (not necessarily the same as the number of channels to be …
OMX_AllocateBuffer fails for audio decoder component ...
https://forums.raspberrypi.com/viewtopic.php?t=28313
I used my previous program to find the supported formats that the audio_decode component supports. According to the OpenMAX IL spec, "OMX_AUDIO_PARAM_PORTFORMATTYPE is the structure for the port format parameter. This structure enumerates the various data formats that the port supports." Running the program …
Audio playback with OpenMAX / IL Client - Raspberry Pi Forums
https://forums.raspberrypi.com/viewtopic.php?t=244885
Using audio_pwm_mode=2 in config.txt seems to have cleaned up some of the audio jack noise issues. ... (this->handle, OMX_IndexParamPortDefinition, ¶m); I have the EmptyBufferDone callback registered too. Each packet of audio-data is exactly 1764 bytes (10ms at 16bit/stereo/44.1khz).
Sound Issues - RetroPie Docs
https://retropie.org.uk/docs/Sound-Issues/
To add a custom OMX Player Audio Card, edit the "OMXAudioDev" setting and replace the value with the name of your Audio Card. You can get a list off available Audio Card by opening a terminal window and running 'aplay -L', command will generate a list of Audio Devices (mixers) that you can use in the AudioDevice setting in the es_settings.cfg ...
Removal of nBitPerSample from OMX_AUDIO_PARAM_AMRTYPE ...
https://community.khronos.org/t/removal-of-nbitpersample-from-omx-audio-param-amrtype/823
Hi all, nBitPerSample was removed from OMX_AUDIO_PARAM_AMRTYPE in OMX_Audio.h for the update to the spec 1.1.1 (refer to OpenMAX™ Integration Layer Application Programming Interface Specification Errata Version 1.1.1, AMR Parameter Information Update). Wont this create problems for components which are built with 1.1.0 spec headers? The struct in 1.1.0 …
OMX.broadcom.read_media - home.nouwen.name
http://home.nouwen.name/RaspberryPi/documentation/ilcomponents/read_media.html
OMX_IndexParamAudioPcm: Query PCM audio parameter. Currently support sampling rate and no. of channels. OMX_IndexParamAudioEvrc: This parameter is handled but not filled in by the component. A query will return all zero values and a set must have all zero values. OMX_IndexParamAudioG726: This parameter is handled but not filled in by the component.
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