I have in the app Wav file and I want to convert it to the OGG format.
I'm using ffmpeg library for it and this command:
ffmpeg -i /storage/emulated/0/Test.wav -c:a libvorbis -q:a 5 /storage/emulated/0/Test.ogg
But I have problem play correctly the generated OGG file on some Android devices. If I open this file in standard MediaPlayer then I get the wrong file duration, seeking is also not working very well BUT the file is played whole and correctly. This happens for example on Huawei M2 with Android 5.1 but on Samsung Galaxy S5 (with Android 5.1) the generated file is OK and playing is also OK.
Do you have some idea where can be a problem?
Full output from ffmpeg:
ffmpeg version n2.6.2 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.9 (GCC) 20140827 (prerelease)
configuration: --target-os=linux --cross-prefix=/home/chrono/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --enable-runtime-cpudetect --sysroot=/home/chrono/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libtheora --enable-libfdk-aac --enable-nonfree --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/chrono/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/chrono/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/chrono/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp' --extra-ldflags='-L/home/chrono/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie -Wl,--fix-cortex-a8' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
libavutil 54. 20.100 / 54. 20.100
libavcodec 56. 26.100 / 56. 26.100
libavformat 56. 25.101 / 56. 25.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 11.102 / 5. 11.102
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, wav, from '/storage/emulated/0/IAMDJ/MyLoops/mix folder/Test.wav':
Metadata:
encoder : Lavf56.25.101
Duration: 00:00:16.01, bitrate: 1411 kb/s
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
Output #0, ogg, to '/storage/emulated/0/Test.ogg':
Metadata:
encoder : Lavf56.25.101
Stream #0:0: Audio: vorbis (libvorbis), 44100 Hz, stereo, fltp
Metadata:
encoder : Lavc56.26.100 libvorbis
Stream mapping:
Stream #0:0 -> #0:0 (pcm_s16le (native) -> vorbis (libvorbis))
Press [q] to stop, [?] for help
size= 4kB time=00:00:01.00 bitrate= 35.0kbits/s
size= 27kB time=00:00:02.01 bitrate= 107.8kbits/s
size= 48kB time=00:00:03.04 bitrate= 129.3kbits/s
size= 70kB time=00:00:04.06 bitrate= 140.3kbits/s
size= 91kB time=00:00:05.14 bitrate= 144.9kbits/s
size= 113kB time=00:00:06.15 bitrate= 149.7kbits/s
video:0kB audio:344kB subtitle:0kB other streams:0kB global headers:4kB muxing overhead: 1.994279%
Edit: here is the result file: Test.ogg
Edit 2: Maybe there can be a problem with standard MediaPlayer but another Ogg file is played correctly.