pseudo-streaming support for H.264/MP3
sheng.zheng at etimestech.jp
Fri Nov 30 06:26:12 UTC 2012
The problem is in the meta data of the mp4 file. Flash player need a
audio codec_tag_string .mp3 (0x2E6D7033) to indicate that the track
contains MP3 audio data. But the ffmpeg add mp4a (0x6D703461) as audio
audio codec_tag_string , and mp4a will indicate that the track contains
AAC audio data to flash player.
On 2012/11/29 21:12, Maxim Dounin wrote:
> On Thu, Nov 29, 2012 at 11:27:40AM +0900, Sheng.Zheng wrote:
>> Here is the sample file.
> This file plays without sound in flash player here even without
> nginx pseudostreaming enabled, so I would suppose it's not an
> nginx fault.
> (When playing with mplayer and/or Chrome directly I can hear sound
> on both unmodified file and with pseudostreaming, i.e. with
> "?start=228.915" added manually.)
More information about the nginx