On 02/13/2015 09:11 PM, Gilles Chanteperdrix wrote:
On Thu, Feb 12, 2015 at 10:07:39PM +0100, Thomas Volkert wrote:
+ if (nr_frames > 1) {
+ av_log(ctx, AV_LOG_ERROR,
+ "Unimplemented multiple AC3 frames per packet\n");
You could use avpriv_report_missing_feature() here.
I am not sure that the case where there are multiple frames in one
packet is not already working: frames are concatenated without not
headers, so the full AC3 parser should be able to split the packet
in multiple frames right ? Unfortunately, I do not have an example
using this feature.
Yes, I would think so.
Do you see any use for the optional SDP parameter?
If yes, you could add an AC3 specific parser for SDP line and link it as
".parse_sdp_a_line" line here.
Which optional SDP parameter? channels,ptime,maxptime ?
Yes.
What do you think about a packetizer as counterpart?
Currently, I am using live555 as an RTSP server. I did not check
ffmpeg documentation to see how to run an RTSP server. I will check.
You can use:
[ffmpeg ..] ==> [ffplay ..]
Best regards,
Thomas.
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