Automatic encoder selection failed for output stream #0:0. Default encoder for format mp3 (codec mp3) is probably disabled. Please choose an encoder manually.

[zhouxin1233]

Description Automatic encoder selection failed for output stream #0:0. Default encoder for format mp3 (codec mp3) is probably disabled. Please choose an encoder manually.

Expected behavior format: wav convert mp3

Logs Automatic encoder selection failed for output stream #0:0. Default encoder for format mp3 (codec mp3) is probably disabled. Please choose an encoder manually.

returnCode:1,, output: ffmpeg version v4.5-dev-3393-g30322ebe3c Copyright (c) 2000-2021 the FFmpeg developers E/FlutterLog convertAudio (27327): built with Android (7155654, based on r399163b1) clang version 11.0.5 (https://android.googlesource.com/toolchain/llvm-project 87f1315dfbea7c137aa2e6d362dbb457e388158d) E/FlutterLog convertAudio (27327): configuration: --cross-prefix=aarch64-linux-android- --sysroot=/files/android-sdk/ndk/22.1.7171670/toolchains/llvm/prebuilt/linux-x86_64/sysroot --prefix=/storage/light/projects/ffmpeg-kit/prebuilt/android-arm64/ffmpeg --pkg-config=/usr/bin/pkg-config --enable-version3 --arch=aarch64 --cpu=armv8-a --target-os=android --enable-neon --enable-asm --enable-inline-asm --ar=aarch64-linux-android-ar --cc=aarch64-linux-android24-clang --cxx=aarch64-linux-android24-clang++ --ranlib=aarch64-linux-android-ranlib --strip=aarch64-linux-android-strip --nm=aarch64-linux-android-nm --extra-libs='-L/storage/light/projects/ffmpeg-kit/prebuilt/android-arm64/cpu-features/lib -lndk_compat' --disable-autodetect --enable-cross-compile --enable-pic --enable-jni --enable-optimizations --enable-swscale --disable-static --enable-shared --enable-pthreads --enable-v4l2-m2m --disable-outdev=fbdev --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --enable-lto --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-videotoolbox --disable-audiotoolbox --disable-appkit --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-gmp --enable-gnutls --enable-iconv --disable-sdl2 --disable-openssl --enable-zlib --enable-mediacodec E/FlutterLog convertAudio (27327): libavutil 57. 13.100 / 57. 13.100 E/FlutterLog convertAudio (27327): libavcodec 59. 15.102 / 59. 15.102 E/FlutterLog convertAudio (27327): libavformat 59. 10.100 / 59. 10.100 E/FlutterLog convertAudio (27327): libavdevice 59. 1.100 / 59. 1.100 E/FlutterLog convertAudio (27327): libavfilter 8. 21.100 / 8. 21.100 E/FlutterLog convertAudio (27327): libswscale 6. 1.102 / 6. 1.102 E/FlutterLog convertAudio (27327): libswresample 4. 0.100 / 4. 0.100 E/FlutterLog convertAudio (27327): Guessed Channel Layout for Input Stream #0.0 : mono E/FlutterLog convertAudio (27327): Input #0, wav, from '/data/user/0/com.zx.hugging_flutter/cache/micDir/1.wav': E/FlutterLog convertAudio (27327): Duration: 00:00:04.60, bitrate: 256 kb/s E/FlutterLog convertAudio (27327): Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 16000 Hz, mono, s16, 256 kb/s E/FlutterLog convertAudio (27327): Automatic encoder selection failed for output stream #0:0. Default encoder for format mp3 (codec mp3) is probably disabled. Please choose an encoder manually. E/FlutterLog convertAudio (27327): Error selecting an encoder for stream 0:0

Environment

• Platform: Android/Flutter/iOS/macOS/ReactNative/tvOS
• Architecture: arm-v7a, arm-v7a-neon, arm64-v8a, x86, x86_64, armv7, armv7s, arm64, arm64-mac-catalyst, arm64-simulator, arm64e, i386, x86-64, x86-64-mac-catalyst
• Version: v4.5/v4.5.LTS
• Source branch: main, development
• Xcode version: 12.4.1
• Cocoapods version: 1.10.1
• Android Studio version: 4.0
• Android NDK version: r22b
• flutter doctor:
• react-native info:

Other Add any other context about the problem here.