Commit 0893feba65 for ffmpeg

commit 0893feba652894f836cb76617936da52570d20a5
Author: lusoris <lusoris@proton.me>
Date:   Wed Nov 4 01:10:17 2026 +0100

    configure: add the libavformat dependency of whisper

    af_whisper writes its output through AVIO. Without avformat in the
    filter dependencies and avfilter_deps, a minimal shared build leaves
    avio_closep, avio_write and avio_open unresolved. The library builds,
    but linking a consumer with -Wl,--no-allow-shlib-undefined fails with
    undefined references to all three symbols. With --disable-avformat,
    configure also kept the filter enabled; it is now disabled cleanly.

    Signed-off-by: lusoris <lusoris@proton.me>

diff --git a/configure b/configure
index 2bbc7812eb..3a0ee5ddfb 100755
--- a/configure
+++ b/configure
@@ -4305,7 +4305,7 @@ xstack_qsv_filter_deps="libmfx"
 xstack_qsv_filter_select="qsvvpp"
 pad_vaapi_filter_deps="vaapi_1"
 drawbox_vaapi_filter_deps="vaapi_1"
-whisper_filter_deps="whisper"
+whisper_filter_deps="avformat whisper"

 # examples
 avio_http_serve_files_deps="avformat avutil fork"
@@ -8263,6 +8263,7 @@ enabled spp_filter          && prepend avfilter_deps "avcodec"
 enabled sr_filter           && prepend avfilter_deps "avformat swscale"
 enabled subtitles_filter    && prepend avfilter_deps "avformat avcodec"
 enabled uspp_filter         && prepend avfilter_deps "avcodec"
+enabled whisper_filter      && prepend avfilter_deps "avformat"
 enabled zoompan_filter      && prepend avfilter_deps "swscale"

 enabled lavfi_indev         && prepend avdevice_deps "avfilter"