From: Kieran Kunhya via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Cc: Kieran Kunhya <kieran618@googlemail.com>
Subject: Re: [FFmpeg-devel] [PATCH 2/2] fftools/resman: use inflate loop with increasing buffer size
Date: Sat, 31 May 2025 03:38:33 +0100
Message-ID: <CABGuwEn7CbueFp6pbcELV1GcdnsZuHU1RLJ09mvcWgVe0RNUcQ@mail.gmail.com> (raw)
In-Reply-To: <48fc3a68105dbc1631ec22657a141d927acafa9d.1748656229.git.ffmpegagent@gmail.com>
>
> }
> +
> + if (strm.avail_out == 0) {
> + chunk *= 8;
>
*8 seems high
+ uint8_t *tmp_buf = av_realloc(buf, chunk + 1);
> + if (!tmp_buf) {
> + inflateEnd(&strm);
> + av_free(buf);
> + return AVERROR(ENOMEM);
> + }
> +
> + buf = tmp_buf;
> + }
> + } while (ret != Z_STREAM_END);
>
> *out_len = chunk - strm.avail_out;
> buf[*out_len] = 0; // Ensure null termination
> --
> ffmpeg-codebot
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
>
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next prev parent reply other threads:[~2025-05-31 2:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-31 1:50 [FFmpeg-devel] [PATCH 0/2] fftools/resman: remove redundant includes, use inflate loop ffmpegagent
2025-05-31 1:50 ` [FFmpeg-devel] [PATCH 1/2] fftools/resman: remove unused includes, fix declaration softworkz
2025-05-31 1:50 ` [FFmpeg-devel] [PATCH 2/2] fftools/resman: use inflate loop with increasing buffer size softworkz
2025-05-31 2:38 ` Kieran Kunhya via ffmpeg-devel [this message]
2025-05-31 2:45 ` softworkz .
2025-05-31 3:57 ` softworkz .
2025-05-31 3:58 ` [FFmpeg-devel] [PATCH v2 0/2] fftools/resman: remove redundant includes, use inflate loop ffmpegagent
2025-05-31 3:58 ` [FFmpeg-devel] [PATCH v2 1/2] fftools/resman: remove unused includes, fix declaration softworkz
2025-06-02 1:28 ` Michael Niedermayer
2025-06-02 1:42 ` softworkz .
2025-06-02 3:28 ` softworkz .
2025-05-31 3:58 ` [FFmpeg-devel] [PATCH v2 2/2] fftools/resman: uncompress to actual-size memory buffers softworkz
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