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ffmpeg parsing h264 fix -- 2

$250-750 USD

En curso
Publicado hace alrededor de 1 año

$250-750 USD

Pagado a la entrega
Need to find the reason and make the fix for ffmpeg in part of parsing h264. When ffmpeg get live stream from specific device as input, it shows a lot of errors and not processing stream correctly: [h264 @ 0x327f3210] missing picture in access unit with size xxx It seems, this is error from libavcodec\h264_parser.c, function parse_nal_units [login to view URL] of these NALs is 6 (H264_NAL_SEI) Problematic behavior can be reproduced in this way using attached file: ffmpeg -i [login to view URL] -vcodec copy -acodec copy -f null /dev/null Need to find the reason and make fix for source code of ffmpeg 5.1 and 6.0.
ID del proyecto: 36401634

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6 propuestas
Proyecto remoto
Activo hace 1 año

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Dear Client, I am writing to submit my proposal for the ffmpeg parsing h264 issue you are experiencing. As an experienced software engineer with extensive knowledge of video streaming and multimedia applications, I am confident that I have the skills to identify problems and implement the necessary fixes. Based on the information you have provided, it appears that the issue is related to the parsing of NAL units of type 6 (H264_NAL_SEI) in the h264_parser.c file of ffmpeg. I have experience with this type of issue and can easily analyze the source code to identify the root cause. Once I have identified the root cause of the problem, I will develop a comprehensive solution to fix the issue. I will test the solution thoroughly to ensure that it works as expected and that it does not introduce any new issues. Regarding your request to make the fix for ffmpeg 5.1 and 6.0, I am familiar with both versions of the software and can implement the fix for both. I will make sure that the fix is compatible with your specific environment and meets your requirements. I am committed to providing you with high-quality work and ensuring you are satisfied with the results. I am confident that my expertise and experience make me the ideal candidate for this project, and I look forward to working with you. Thank you for considering my proposal. I am eager to start work on this project immediately and can guarantee that I will deliver exceptional results. Sincerely, Owais Shaikh
$800 USD en 7 días
5,0 (2 comentarios)
3,4
3,4
6 freelancers están ofertando un promedio de $550 USD por este trabajo
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I am excited to submit my application for the role. With my extensive experience in developing and maintaining application modules using Core PHP, Python, MYSQL, HTML, CSS, Bootstrap, JQuery, and Javascript, I believe I am well-suited for this role. I would like to highlight some of my key accomplishments in my previous roles: Developed a real-time verification-based user sign-up process using machine learning techniques that reduced the manual labor cost for verifying expert details by 90 percent. I integrated a modified deep face version (Python) with PHP for face-matching purposes. Designed a website QA automation module in Python using Selenium that significantly reduced the workload of the QA team by 85 percent. This module is now being used for testing website quality and running different test cases. Single-handedly managed the Hello Expert Module and their payments, while also developing a "Sell Document" feature that generated a total profit of almost $1500 per month for the company. Created flowcharts, layouts, and documentation including flow diagrams and network diagrams to identify requirements and solutions.
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hello Oleksiy P., I've read your project description and it seems like I am a great fit for this job. I am an experienced developer who has many years of experience on C Programming, Software Architecture, C++ Programming, Video Processing Lets connect in chat so that We discuss further. Regards
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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Hhi I am experienced in this and I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your replyyy
$500 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
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Our goal is to identify the reason behind the errors in the parsing of h264 in ffmpeg and provide a solution to fix the issue. We will analyze the source code of ffmpeg 5.1 and 6.0 and specifically look at the libavcodec\h264_parser.c file and the parse_nal_units function where the errors are occurring. We will test the problematic behavior using the attached file and use debugging techniques to identify the root cause of the errors. Once the reason behind the errors has been identified, we will provide a solution to fix the issue within the source code of ffmpeg 5.1 and 6.0. This will involve modifying the parse_nal_units function to handle NALs with type 6 (H264_NAL_SEI) correctly and prevent missing pictures in access units. We will ensure that the fix is compatible with both the Android and iOS platforms. We are confident that we can provide a solution to fix the errors in parsing h264 in ffmpeg 5.1 and 6.0. Our team of experienced developers has the required expertise to analyze the source code, identify the root cause of the errors, and provide a fix that is compatible with both the Android and iOS platforms. We will document the changes made to the source code and provide clear instructions for implementation. If you have any questions or would like to discuss the project further, please do not hesitate to contact us. We look forward to working with you.
$500 USD en 7 días
5,0 (1 comentario)
0,0
0,0

Sobre este cliente

Bandera de UKRAINE
Kyiv, Ukraine
5,0
1
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Miembro desde oct 20, 2022

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