[Helix-producer-issues] [Bug 2952] New: Audio repeats in the output stream when broadcasting with particular audiences.Helix Bug Tracker admin at helixcommunity.org
Summary: Audio repeats in the output stream when broadcasting with particular audiences. Project: helix-producer Version: Producer 11 Status: NEW Severity: TRIAGE Priority: TRIAGE Tracker: Broadcast AssignedTo: PGM ReportedBy: ajain QAContact: QA CC: apal,produceriz 1) Platform Details: Win XP, PIV 2.4 GHz, 512 MB RAM, Pyro Webcam, SB Live capture card. 2) Build No. : toolsall-081904-2092. 3) Steps to Repeat: Run a Push Broadcast with specific audience using the following command: producer -ac 0 -vc 0 -ad "56k Dial-up.rpad" -sp helix:server9.0 at 10.112.37.239/hcl.rm Playback the clip using the address: rtsp://10.112.37.239:554/broadcast/hcl.rm 4) Expected Result : a) Broadcast should be successful. b) Playback should be successful. 5) Actual Result: a) Broadcast is successful. b) During playback a sequence of audio keeps repeating,video works fine. For e.g. If a broadcast is done for duration 50 seconds (using the above cmd) and the stream is played back, it is observed that the audio in the output is incorrect. A small part of the audio given as input (say the first 5 sec) repeats itself throughout the total duration of playback of output stream (50 sec). 6) It seems that the problem is specific to certain audiences and repeats when the following audiences are used for broadcasting: 2M Download (VBR).rpad 16k Substream for 28k Dial-up.rpad 26k Substream for 56k Dial-up.rpad 28k Dial-up.rpad 56k Dial-up.rpad 90% Quality Download (VBR).rpad 128k Dual ISDN.rpad 350k Surround Stereo (VBR).rpad 450k Surround Stereo (VBR).rpad 512k DSL or Cable.rpad 750k Surround Stereo (VBR).rpad General Mobile Local Playback.rpad General Mobile Streaming.rpad 7) For all other audiences, the playback is successful and stream is played without any repetition of the audio. 8) Also, when the encode is run using the same capture input without any broadcast and the output file is played back, no audio repeats. All audiences work fine in case of file destination. The problem seems to be with Broadcast using specific audiences. -- ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. You are in the CC list for the product the bug is within. This e-mail is sent to you automatically from the Helix Bug Tracker. Please, do not respond to this message, but instead edit your Bug Tracker user preferences to change when Bug Trackers sends you e-mail.