suggest API or c code to change cpd and resolution change in kinesis video stream media playback

#include <stdio.h>
#include <kinesis_video_streams.h>

// Function to handle resolution change
void handle_resolution_change(KinesisVideoMediaClient *client, int new_width, int new_height) {
    printf("Resolution Change Detected: New resolution is %dx%d\n", new_width, new_height);

    // Stop the current playback if necessary
    stop_stream_playback(client);

    // Update the player configuration for the new resolution
    update_player_configuration(client, new_width, new_height);

    // Restart playback with the new resolution
    start_stream_playback(client);
}

// Function to stop stream playback
void stop_stream_playback(KinesisVideoMediaClient *client) {
    // Stop the current stream to reset player settings
    printf("Stopping current stream playback...\n");
    // Implement stopping logic
}

// Function to update player configuration
void update_player_configuration(KinesisVideoMediaClient *client, int new_width, int new_height) {
    printf("Updating player configuration with new resolution...\n");

    // Update the player configuration for the new resolution
    // You will likely need to use Kinesis Video Streams SDK's API to adjust buffer sizes, stream configuration, etc.
    // Placeholder for updating player config
}

// Function to start stream playback again
void start_stream_playback(KinesisVideoMediaClient *client) {
    // Implement logic to restart stream playback with the new configuration
    printf("Starting stream playback with new resolution...\n");
    // Placeholder for starting playback
}

int main() {
    // Example of how you might invoke the resolution change handler
    KinesisVideoMediaClient *client = NULL;  // Assume this is initialized properly
    int new_width = 1920;  // Example new resolution
    int new_height = 1080;

    // Call the function to handle resolution change
    handle_resolution_change(client, new_width, new_height);

    return 0;
}