It can connect when I change payload type. Anyone?
2014-08-17 9:20 GMT+04:00 Dmitry Adjiev <[email protected]>: > I found the reason, it happens because avformat_open_input set nb_streams > to 0, but why? .... > > > 2014-08-16 23:33 GMT+04:00 Dmitry Adjiev <[email protected]>: > >> RtpStream: "could not find codec parameters" reason: "" error code: -110 >> >> >> 2014-08-16 23:33 GMT+04:00 Dmitry Adjiev <[email protected]>: >> >> Hello. >>> Here is my code: >>> >>> void RtpStream::stop() >>> { >>> QMutexLocker guard(&mutex_); >>> stopped_ = true; >>> } >>> >>> void RtpStream::run() >>> { >>> QMutexLocker guard(&mutex_); >>> >>> if (!ip_.isEmpty()) { >>> QSharedPointer<AVInputFormat> fmt >>> (av_find_input_format(ip_.scheme().toLatin1() ), av_free); >>> >>> if (!fmt) { >>> qDebug() << "RtpStream: can't finfd format"; >>> return; >>> } >>> >>> stopped_ = false; >>> AVFormatContext *ctx = avformat_alloc_context(); >>> ctx->interrupt_callback.callback = interruptHandler; >>> ctx->interrupt_callback.opaque = this; >>> int ret = 0; >>> >>> if (!ctx) { >>> qDebug() << "RtpStream: can't alloc context"; >>> ret = avformat_open_input(&ctx, >>> ip_.toString().toLatin1().constData(), NULL, NULL); >>> } else >>> ret = avformat_open_input(&ctx, >>> ip_.toString().toLatin1().constData(), fmt.data(), NULL); >>> >>> if (ctx) >>> sp_fmt_ctx_ = QSharedPointer<AVFormatContext> (ctx, >>> avformat_free_context); >>> >>> qDebug() << "RtpStream ret " << ret; >>> >>> if (ret < 0) { >>> showErrorString(ret, "RtpStream: can't open file"); >>> return; >>> } >>> >>> //av_format_inject_global_side_data(ctx); >>> >>> ret = avformat_find_stream_info(ctx, NULL); >>> >>> if (ret < 0) { >>> showErrorString(ret, "could not find codec parameters"); >>> return; >>> } >>> >>> guard.unlock(); >>> >>> while (!stopped_) { >>> >>> qDebug() << "RtpStream: I need to find decoder :-)"; >>> } >>> } >>> >>> else >>> qDebug() << "RtpStream: ip number is empty!"; >>> } >>> >>> avformat_find_stream_info always fails. >>> What I do wrong? >>> >>> -- >>> Regards, >>> Dmitry >>> >> >> >> >> -- >> Regards, >> Dmitry >> > > > > -- > Regards, > Dmitry > -- Regards, Dmitry
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