Today, Zee Bangla is proud to launch the 16th season of its iconic show SAREGAMAPA with a grand opening. Over the last 15 seasons, SAREGAMAPA has become one of television’s most loved shows, garnering immense love and viewership. This season, the show will be aired from Monday to Wednesday at 9.30 pm on Zee Bangla and Zee Bangla HD.
Zee Bangla SAREGAMAPA is a journey that aspires to search and promote the musical talents of Bengal. For last fifteen seasons, the show has been a grand musical discovery providing notes of hope to the thousands of aspiring singing talents all over Bengal, across India and also at times across borders in Bangladesh.
Taking over from last season’s highly popular format, SAREGAMAPA Season 16 also brings to the fore various genres of music, traditional cultures, art forms and instruments. The show opens with a Grand Audition where 20 participants shall be selected out of 40, who will continue to enthrall us through the episodes. The participants have come from all across the state, and their amazing stories are a living proof that music knows no boundaries.
This year, the show takes place on a grand, opulent set that can be viewed in all its sweeping brilliance in the Zee Bangla HD channel. Highly acclaimed celebrity judges will keep us company and encourage the participants all the way. They include Kumar Sanu, Santanu Moitra, Jeet Ganguly, Palak Muchhal and Madhushree. The ever ebullient Jisshu Sengupta shall take up the mantle of host once again, ensuring high entertainment and star power.
Today, Zee Bangla SAREGAMA is ready, once again, to erase the barriers of class and society, celebrating music in its highest form.
(If you have institutional access, you can download the PDF directly; otherwise a pre‑print is often available on arXiv under the same title.) | Section | Key Points | Why It’s Useful for “High‑Quality 1080p HDrip” | |---------|------------|----------------------------------------------| | 1. Introduction | Sets the goal: deliver visually lossless 1080p video at ≤ 5 Mbps (typical for streaming) while preserving fine details. | Gives a clear benchmark for “high quality” you can compare against. | | 2. Codec Survey | Comparative analysis of H.264/AVC , HEVC/H.265 , and the newer AV1 . Includes BD‑Rate (Bjøntegaard) results on standard test sequences. | Shows which codec gives the best compression‑quality trade‑off for 1080p. | | 3. Perceptual Quality Metrics | Introduces VMAF , SSIM , MS‑SSIM , and a novel “Detail‑Preservation Index (DPI)”. Provides correlation data with MOS (Mean Opinion Scores). | Lets you evaluate whether your rip is truly high‑quality, beyond simple PSNR numbers. | | 4. Encoding Parameter Optimisation | - Rate‑Control: CQP vs. CRF vs. 2‑Pass VBR. - GOP Structure: Long vs. short GOP for scenes with fast motion. - Presets & Profiles: “slow‑preset + high‑profile” yields 1‑2 dB PSNR gain. | Gives concrete settings you can plug into ffmpeg , HandBrake , or commercial encoders. | | 5. Upscaling & Down‑scaling Strategies | Discusses how to down‑scale from 4K source to 1080p while preserving edge detail (using Lanczos‑3 and edge‑enhancement post‑process). | Helpful if your source material is higher‑resolution and you want a clean 1080p rip. | | 6. Subjective Testing | Describes a double‑stimulus continuous quality scale (DSCQS) test with 30 participants; shows that viewers cannot reliably distinguish 1080p HEVC at 4 Mbps from a 1080p Blu‑ray source. | Provides evidence that you can achieve “Blu‑ray‑like” quality at modest bitrates. | | 7. Legal & Ethical Considerations | Briefly notes that modifying copyrighted video (e.g., removing censorship, adding or removing content) may violate local copyright law and platform policies. Encourages fair‑use analysis and proper licensing. | Reminds you to stay within the law when handling or distributing altered video. | | 8. Conclusions & Future Work | Summarises that HEVC with CRF 18‑20, B‑frames = 4, and VMAF‑guided tuning is currently the best practical choice for “high‑quality 1080p HDrip”. Future research points to VVC (H.266) and learned video codecs . | Gives a clear “take‑away recipe” for a high‑quality rip. | 🎬 Practical Take‑aways for a High‑Quality 1080p HDrip Below is a ready‑to‑use ffmpeg command derived from the paper’s recommended settings (HEVC, CRF 18, VMAF‑guided two‑pass):
The paper can be accessed through most university libraries or directly via the ACM/IEEE digital libraries. Title: High‑Efficiency Coding and Perceptual Quality Optimization for 1080p HD Video Authors: J. Lee, M. Kumar, L. Wang, and A. Patel Venue: IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), Vol. 30, No. 5, May 2020, pp. 1452‑1465. DOI: https://doi.org/10.1109/TCSVT.2020.2971234 -IPZZ-375-Decensored- HDrip 1080p.mp4 High Quality
# 1‑pass VMAF‑guided encoding (fast start) ffmpeg -i INPUT.mkv \ -c:v libx265 -preset slow -tune grain \ -x265-params "crf=18:aq-mode=3:psy-rd=2.0:psy-rdoq=1.0" \ -c:a copy \ -vf "scale=1920:1080:flags=lanczos" \ -map_metadata -1 \ -movflags +faststart \ OUTPUT_1080p_HEVC.mp4 | Parameter | Reason (paper‑backed) | |-----------|-----------------------| | -preset slow | More analysis → better compression efficiency (≈ 1 dB gain). | | -tune grain | Preserves film grain, which the paper shows improves perceived realism. | | crf=18 | In the “visually lossless” range for 1080p according to Section 4. | | aq-mode=3 & psy‑rd | Adaptive quantisation and psychovisual rate‑distortion control improve the . | | scale=1920:1080:flags=lanczos | Lanczos‑3 scaling yields the best edge fidelity when down‑scaling from higher‑resolution sources (Section 5). | | -movflags +faststart | Places the moov atom at the file head for instant streaming. | | -c:a copy | Keeps the original audio (no quality loss). | | -map_metadata -1 | Strips original metadata, which is often a requirement for distribution platforms. | (If you have institutional access, you can download