mirror of
https://github.com/followmsi/android_kernel_google_msm.git
synced 2024-11-06 23:17:41 +00:00
adec35c3d6
The demux is an in-kernel software component whose purpose is to take an incoming TSIF stream and split it into multiple output channels based on the PID field in each TS packet. Each output channel can be used for a different purpose, such as audio, video or channel information. In order to get good performance when moving such large data streams around, the demux was placed in kernel-space as to prevent copying memory buffers between kernel-space and user-space, at least at this early stage in processing the traffic. Originally the design of the TSPP driver was based on the earlier TSIF driver, so it contained only a user-space API. Signed-off-by: Joel Nider <jnider@codeaurora.org> (cherry picked from commit 435ad8e2157eec5783a435f1e7ec47f67d759882) Change-Id: I0dadf04ec2694c82fc8378fbed5fbf81fc889337 Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org> |
||
|---|---|---|
| .. | ||
| altera-stapl | ||
| c2port | ||
| carma | ||
| cb710 | ||
| eeprom | ||
| ibmasm | ||
| iwmc3200top | ||
| lis3lv02d | ||
| sgi-gru | ||
| sgi-xp | ||
| slimport_anx7808 | ||
| ti-st | ||
| tspdrv | ||
| ab8500-pwm.c | ||
| ad525x_dpot-i2c.c | ||
| ad525x_dpot-spi.c | ||
| ad525x_dpot.c | ||
| ad525x_dpot.h | ||
| akm8975.c | ||
| android_vibrator.c | ||
| apds990x.c | ||
| apds9802als.c | ||
| arm-charlcd.c | ||
| atmel-ssc.c | ||
| atmel_pwm.c | ||
| atmel_tclib.c | ||
| bh1770glc.c | ||
| bh1780gli.c | ||
| bmp085.c | ||
| cs5535-mfgpt.c | ||
| ds1682.c | ||
| enclosure.c | ||
| ep93xx_pwm.c | ||
| fsa9480.c | ||
| hmc6352.c | ||
| hpilo.c | ||
| hpilo.h | ||
| ics932s401.c | ||
| ioc4.c | ||
| isa1200.c | ||
| isl29003.c | ||
| isl29020.c | ||
| Kconfig | ||
| kgdbts.c | ||
| lkdtm.c | ||
| Makefile | ||
| max8997-muic.c | ||
| msm_migrate_pages.c | ||
| pch_phub.c | ||
| phantom.c | ||
| pm8xxx-cradle.c | ||
| pm8xxx-nfc.c | ||
| pm8xxx-upl.c | ||
| pm8xxx-vibrator.c | ||
| pmem.c | ||
| pmic8058-pwm.c | ||
| pmic8058-xoadc.c | ||
| pti.c | ||
| qfp_fuse.c | ||
| qseecom.c | ||
| qseecom_legacy.h | ||
| smsc_hub.c | ||
| spear13xx_pcie_gadget.c | ||
| ti_dac7512.c | ||
| tifm_7xx1.c | ||
| tifm_core.c | ||
| tsif.c | ||
| tsif_chrdev.c | ||
| tsl2550.c | ||
| tspp.c | ||
| uid_stat.c | ||
| vmw_balloon.c | ||
| wl127x-rfkill.c | ||