$ ffmpeg -codecs | grep ^\ .EV..S
 DEVI.S alias_pix            Alias/Wavefront PIX image
 DEV..S apng                 APNG (Animated Portable Network Graphics) image
 DEVI.S bmp                  BMP (Windows and OS/2 bitmap)
 DEV.LS dirac                Dirac (encoders: vc2 )
 DEVI.S dpx                  DPX (Digital Picture Exchange) image
 DEV..S ffv1                 FFmpeg video codec #1
 DEVI.S ffvhuff              Huffyuv FFmpeg variant
 DEV..S flashsv              Flash Screen Video v1
 DEV..S gif                  GIF (Graphics Interchange Format)
 DEV.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_vdpau libopenh264 ) (encoders: libx264 libx264rgb libopenh264 h264_vaapi )
 DEVI.S huffyuv              HuffYUV
 DEVILS jpeg2000             JPEG 2000
 DEVILS jpegls               JPEG-LS
 .EVI.S ljpeg                Lossless JPEG
 DEVI.S pam                  PAM (Portable AnyMap) image
 DEVI.S pbm                  PBM (Portable BitMap) image
 DEVI.S pcx                  PC Paintbrush PCX image
 DEVI.S pgm                  PGM (Portable GrayMap) image
 DEVI.S pgmyuv               PGMYUV (Portable GrayMap YUV) image
 DEV..S png                  PNG (Portable Network Graphics) image
 DEVI.S ppm                  PPM (Portable PixelMap) image
 DEV..S qtrle                QuickTime Animation (RLE) video
 DEVI.S r10k                 AJA Kona 10-bit RGB Codec
 DEVI.S r210                 Uncompressed RGB 10-bit
 DEVI.S rawvideo             raw video
 DEVI.S sgi                  SGI image
 DEV.LS snow                 Snow
 DEVI.S sunrast              Sun Rasterfile image
 DEVI.S targa                Truevision Targa image
 DEVI.S tiff                 TIFF image
 DEVI.S utvideo              Ut Video
 DEVI.S v210                 Uncompressed 4:2:2 10-bit
 DEVI.S v410                 Uncompressed 4:4:4 10-bit
 DEVILS webp                 WebP (encoders: libwebp_anim libwebp )
 .EV..S wrapped_avframe      AVFrame to AVPacket passthrough
 DEVI.S xbm                  XBM (X BitMap) image
 DEVI.S xwd                  XWD (X Window Dump) image
 DEVI.S zlib                 LCL (LossLess Codec Library) ZLIB
 DEV..S zmbv                 Zip Motion Blocks Video