X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=streaming.rst;h=ecdce7b06279a94e502bcbc14110c73e15fef94e;hb=676ec4664fd638785c3ad89a88b7a758575e0bc8;hp=0e08eac38214f7d0616199c76146e4c40af03ca6;hpb=780c5e565ae87e9c6c10394228d84d48024a7633;p=nageru-docs diff --git a/streaming.rst b/streaming.rst index 0e08eac..ecdce7b 100644 --- a/streaming.rst +++ b/streaming.rst @@ -104,7 +104,7 @@ flag; e.g.:: --http-mux mp4 --http-audio-codec libfdk_aac --http-audio-bitrate 128 Note the use here of the MP4 mux and AAC audio. “libfdk_aac” signals -te use of Franhofer's `FDK-AAC `_ encoder +the use of Franhofer's `FDK-AAC `_ encoder from Android; it yields significantly better sound quality than e.g. FAAC, and it is open source, but under a somewhat cumbersome license. For this reason, most distributions do not compile FFmpeg with the FDK-AAC codec, @@ -117,7 +117,9 @@ For speed control, you can use:: There are many more parameters, in particular “--x264-bitrate” to control the nominal bitrate (4500 kbit/sec per default, plus audio). Most of them -are usually fine at the default, though. +are usually fine at the default, though. Note that you can change the +x264 bitrate on-the-fly from the video menu; this is primarily useful +if your network conditions change abruptly. A particular note about the MP4 mux: If you plan to stream for long periods continuously (more than about 12–24 hours), the 32-bit timestamps may wrap