Helix Bug Tracker
2013-06-09 11:10:25 UTC
https://bugs.helixcommunity.org/show_bug.cgi?id=15497
guest created:
Priority: P3
Operating System: WinXP
AssignedTo: skharkar
QAContact: QA
Summary: 2-pass vbrUnconstrainedQuality yields horrible results
Severity: S2
Status: NEW
Last changed date: 2005-06-27 15:08:34
Hardware: x86
Version: toolsall-011805-2455
Tracker: Codecs
Project: helix-producer
Target Milestone: NextRelease
Environment: XP SP2, DX 9.0c, QT 6.5, Pentium-4
Description:
Using vbrUnconstrainedQuality in an audience yields horrible video
quality. This particular audience file specifies a quality of 70.
"vbrUnconstrainedQuality - Variable Bit Rate (VBR) based on quality only
(avgBitrate and maxBitate are ignored). - Targets a specific quality.
That quality is maintained always to the lack of a maximum bit rate."
How-To-Repeat:
1. Encode a file using the attached audience.
(producer.exe -i 360x240_I420_48k16s.avi -o COD_3.1_05.rm -ad
COD_3.1_05.rpad")
2. Notice horrible video quality.
Actual Result: Using vbrUnconstrainedQuality in an audience yields
horrible video quality.
Expected Result: Using vbrUnconstrainedQuality in an audience yields
horrible video quality.
------- Additional Comments From guest 2013-09-06 04:10 GMT-0800 -------
This bug is a clone of bug #3603, created by guest
guest created:
Priority: P3
Operating System: WinXP
AssignedTo: skharkar
QAContact: QA
Summary: 2-pass vbrUnconstrainedQuality yields horrible results
Severity: S2
Status: NEW
Last changed date: 2005-06-27 15:08:34
Hardware: x86
Version: toolsall-011805-2455
Tracker: Codecs
Project: helix-producer
Target Milestone: NextRelease
Environment: XP SP2, DX 9.0c, QT 6.5, Pentium-4
Description:
Using vbrUnconstrainedQuality in an audience yields horrible video
quality. This particular audience file specifies a quality of 70.
"vbrUnconstrainedQuality - Variable Bit Rate (VBR) based on quality only
(avgBitrate and maxBitate are ignored). - Targets a specific quality.
That quality is maintained always to the lack of a maximum bit rate."
How-To-Repeat:
1. Encode a file using the attached audience.
(producer.exe -i 360x240_I420_48k16s.avi -o COD_3.1_05.rm -ad
COD_3.1_05.rpad")
2. Notice horrible video quality.
Actual Result: Using vbrUnconstrainedQuality in an audience yields
horrible video quality.
Expected Result: Using vbrUnconstrainedQuality in an audience yields
horrible video quality.
------- Additional Comments From guest 2013-09-06 04:10 GMT-0800 -------
This bug is a clone of bug #3603, created by guest
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