I guess you haven't watched my last two tutorials?

I guess you haven't watched my last two tutorials?

thankyou sir i got it...

you are genius 😀😀

just one minor problem
when i select event (video stream and its audio stream) which are single event.

but when i transcode it count it as two events so it transcode it twice.

can u find what to change?

 

        private void TranscodeMedia(RenderTemplate renderTemplate, string fileExtension)
        {
            List<TrackEvent> selectedEvents = GetSelectedEvents(vegas);
            if (selectedEvents == null || selectedEvents.Count == 0)
            {
                MessageBox.Show("No Event Selected.", "Oops!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            // Ask user if they want to replace the original media with the transcoded media
            DialogResult result = MessageBox.Show("Replace the original media with the transcoded media?", "Replace Media", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
            bool replaceMedia = (result == DialogResult.Yes);

            foreach (TrackEvent selectedEvent in selectedEvents)
            {
                Take activeTake = selectedEvent.ActiveTake;
                Media media = activeTake.Media;
                if (media == null)
                {
                    MessageBox.Show("Selected event has no media linked!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    continue;
                }

                // Calculate the new event position
                Timecode newEventStart = vegas.Project.Length + new Timecode(30.0); // 30 seconds ahead of the project end

                // Create new tracks and add media as events
                VideoTrack videoTrack = new VideoTrack(vegas.Project.Tracks.Count, "TranscodeVideoTrack");
                vegas.Project.Tracks.Add(videoTrack);
                AudioTrack audioTrack = new AudioTrack(vegas.Project.Tracks.Count + 1, "TranscodeAudioTrack");
                vegas.Project.Tracks.Add(audioTrack);

                // Add new video and audio events
                TrackEvent newVideoEvent = videoTrack.AddVideoEvent(newEventStart, media.Length);
                TrackEvent newAudioEvent = audioTrack.AddAudioEvent(newEventStart, media.Length);

                // Set media streams for the new events
                MediaStream videoStream = media.GetVideoStreamByIndex(0);
                MediaStream audioStream = media.GetAudioStreamByIndex(0);
                if (videoStream != null)
                {
                    newVideoEvent.AddTake(videoStream);
                }
                if (audioStream != null)
                {
                    newAudioEvent.AddTake(audioStream);
                }

                // Create a loop region around the new event
                vegas.Transport.LoopRegionStart = newEventStart;
                vegas.Transport.LoopRegionLength = media.Length;

                // Define the output file path
                string outputFileName = $"{Path.GetFileNameWithoutExtension(media.FilePath)}_transcoded{fileExtension}";
                string outputFilePath = GetOutputFilePath(outputFileName, overwriteBox.Checked);

                // Setup render arguments
                RenderArgs renderArgs = new RenderArgs
                {
                    OutputFile = outputFilePath,
                    RenderTemplate = renderTemplate,
                    Start = newEventStart,
                    Length = media.Length
                };

                // Render the project
                RenderProject(renderArgs);

                // Replace the media based on user's choice
                if (replaceMedia)
                {
                    Media originalMedia = selectedEvent.ActiveTake.Media;
                    Media newMedia = new Media(outputFilePath); // Create new Media object for the transcoded file

                    originalMedia.ReplaceWith(newMedia);


                    // Remove the temporary events and tracks
                    videoTrack.Events.Remove(newVideoEvent);
                    audioTrack.Events.Remove(newAudioEvent);
                    vegas.Project.Tracks.Remove(videoTrack);
                    vegas.Project.Tracks.Remove(audioTrack);
                }
                else
                {
                    // Just remove the temporary events and tracks
                    videoTrack.Events.Remove(newVideoEvent);
                    audioTrack.Events.Remove(newAudioEvent);
                    vegas.Project.Tracks.Remove(videoTrack);
                    vegas.Project.Tracks.Remove(audioTrack);
                }
                vegas.UpdateUI();
            }
        }

look at this video when i select full event (audio + video) it render twice

and when i select once it render once

what i think from it.

when it first time trancoded it replace media then it thinks it is another media bcoz of file name changes.

just one minor problem
when i select event (video stream and its audio stream) which are single event.

but when i transcode it count it as two events so it transcode it twice.

can u find what to change?

@iEmby Maybe you should filter out the media you need in advance, such as adding the following code:

using System.Linq;

...

List<Media> selectedMediaList = selectedEvents.ConvertAll<Media>(ev => ev.ActiveTake.Media as Media).Distinct().ToList();

foreach (Media selectedMedia in selectedMediaList)
{
    ...
}

ConvertAll<Media>(ev => ev.ActiveTake.Media as Media) is to convert all selected events to media, and Distinct().ToList() is to remove duplicate media. In the foreach loop, you should also use media instead of events. This way, when you select multiple events from the same media, the media will only be converted once.

just one minor problem
when i select event (video stream and its audio stream) which are single event.

but when i transcode it count it as two events so it transcode it twice.

can u find what to change?

@iEmby Maybe you should filter out the media you need in advance, such as adding the following code:

using System.Linq;

...

List<Media> selectedMediaList = selectedEvents.ConvertAll<Media>(ev => ev.ActiveTake.Media as Media).Distinct().ToList();

foreach (Media selectedMedia in selectedMediaList)
{
    ...
}

ConvertAll<Media>(ev => ev.ActiveTake.Media as Media) is to convert all selected events to media, and Distinct().ToList() is to remove duplicate media. In the foreach loop, you should also use media instead of events. This way, when you select multiple events from the same media, the media will only be converted once.

thanks buddy,.. this workssss.s.