
In many cases we just used "playback speed" as a detailed Javadoc parameter or return type definition. This doesn't define which scale the speed is using. PlaybackParameters as the main point to set the speed already uses a more precise wording to describe the value as a factor by which playback will be sped up. This change replaces other usages of "playback speed" with this wording whereever we would usually add a unit, keeping "playback speed" for summary statements etc to reference the general concept that doesn't usually require a unit. PiperOrigin-RevId: 350379139
ExoPlayer library
The ExoPlayer library is split into multiple modules. See ExoPlayer's top level README for more information about the available library modules and how to use them.