That's a good stock photo

yes :D

this entire stickerpack is full of good stock photos

Burgerphobia

🤔

🤔

that is racist

what?

that is racist

How

italians are not that white

Sorry

xD

italians are not that white

Where is it written

we are not Hungarian either

the flag is wrong :(

italians are not that white

Well look at me, I'm whiter than white 😆

sorry for the ot

sorry for the ot

I will ban you for this horrible OT

we are not Hungarian either

You are

xDD

Hello guys! Who can me explain this piece of code from ffmpeg sample t = 0; tincr = 2 * M_PI * 440.0 / c->sample_rate; for (i = 0; i < 200; i++) { /* make sure the frame is writable -- makes a copy if the encoder * kept a reference internally */ ret = av_frame_make_writable(frame); if (ret < 0) exit(1); samples = (uint16_t*)frame->data[0]; for (j = 0; j < c->frame_size; j++) { samples[2*j] = (int)(sin(t) * 10000); for (k = 1; k < c->channels; k++) samples[2*j + k] = samples[2*j]; t += tincr; } encode(c, frame, pkt, f); }, Or maybe you know where I can read about this sound wave creating and undertsood how is working this magic.

https://github.com/FFmpeg/FFmpeg/blob/master/doc/examples/encode_audio.c

Well look at me, I'm whiter than white 😆

you r white walker

I am confused with this tincr = 2 * M_PI * 440.0 / c->sample_rate; and also with this samples = (uint16_t*)frame->data[0]; for (j = 0; j < c->frame_size; j++) { samples[2*j] = (int)(sin(t) * 10000);

why are you confused with this bad code?

Welcome AVM

why are you confused with this bad code?

It somehow works, but I don`t understand how

a lot of variables

its bad code anyway

its bad code anyway

yeah

but ask us EXACTLY what you don't understand

Why I need float t = 0; float tincr = 2 * M_PI * 400.0 / codec_context->sample_rate; this two variables and what kind of relations between them.

I know these creates sound waves, but how?

but ask us EXACTLY what you don't understand

maybe you know someone who can explain me that?

Hi

maybe you know someone who can explain me that?

nobody can explain you something without knowing what you don't undersatnd

Why I need float t = 0; float tincr = 2 * M_PI * 400.0 / codec_context->sample_rate; this two variables and what kind of relations between them.

t is time

tincr is the timeincrement

i think

tincr is the timeincrement

thanks, I will try to experiment with that.

perfect :D

:D

ban this guy anyone

That group name also, lol!

Hi

ban this guy anyone

A warn is in order, at the very least

Why I need float t = 0; float tincr = 2 * M_PI * 400.0 / codec_context->sample_rate; this two variables and what kind of relations between them.

This will generate a 400 hz wave, typically known as dial tone.

This will generate a 400 hz wave, typically known as dial tone.

How I can change sound wave from one sample to another?

I should change tincr?

How I can change sound wave from one sample to another?

There are two parameters, i.e. Tone Frequency (as 400 hz) and other is sampling rate typically its 8000 but depends on codec selected. if you need 440 hz, change tincr as 2 * M_PI 440.0// codec_context->sample_rate;

Hello

Hello

Hi

Hello

Hi

Lenovo yoga 530, 700 euros. What do you think? What can I buy with the same price, but better?

Lenovo yoga 530, 700 euros. What do you think? What can I buy with the same price, but better?

#ot

??

??

Offtopic

I can't write there

U can

No

Unless u've been restricted

Unless u've been restricted

Why?

Leave and join again

Okk done

How to write inorder,preorder and postorder traversals using a binary tree?

How to write inorder,preorder and postorder traversals using a binary tree?

In c programming

There are two parameters, i.e. Tone Frequency (as 400 hz) and other is sampling rate typically its 8000 but depends on codec selected. if you need 440 hz, change tincr as 2 * M_PI 440.0// codec_context->sample_rate;

thanks

How to write inorder,preorder and postorder traversals using a binary tree?

Can anyone help me out?

From this tree,How can I write pre,post and inorder traversals?

How can i read a website into a string using C++