| 99 | | aconvert Convert the input audio to sample_fmt:channel_layout:packed_fmt. |
| 100 | | aformat Convert the input audio to one of the specified formats. |
| 101 | | anull Pass the source unchanged to the output. |
| 102 | | aresample Resample audio data. |
| 103 | | ashowinfo Show textual information for each audio frame. |
| 104 | | asplit Pass on the audio input to two outputs. |
| 105 | | earwax Widen the stereo image. |
| 106 | | pan Remix channels with coefficients (panning) |
| 107 | | volume Change input volume. |
| 108 | | abuffer Buffer audio frames, and make them accessible to the filterchain. |
| 109 | | aevalsrc Generate an audio signal generated by an expression. |
| 110 | | amovie Read audio from a movie source. |
| 111 | | anullsrc Null audio source, return empty audio frames. |
| 112 | | abuffersink Buffer audio frames, and make them available to the end of the filter graph. |
| 113 | | anullsink Do absolutely nothing with the input audio. |
| 114 | | blackframe Detect frames that are (almost) black. |
| 115 | | boxblur Blur the input. |
| 116 | | copy Copy the input video unchanged to the output. |
| 117 | | crop Crop the input video to width:height:x:y. |
| 118 | | cropdetect Auto-detect crop size. |
| 119 | | delogo Remove logo from input video. |
| 120 | | deshake Stabilize shaky video. |
| 121 | | drawbox Draw a colored box on the input video. |
| 122 | | fade Fade in/out input video |
| 123 | | fieldorder Set the field order. |
| 124 | | fifo Buffer input images and send them when they are requested. |
| 125 | | format Convert the input video to one of the specified pixel formats. |
| 126 | | gradfun Debands video quickly using gradients. |
| 127 | | hflip Horizontally flip the input video. |
| 128 | | hqdn3d Apply a High Quality 3D Denoiser. |
| 129 | | lut Compute and apply a lookup table to the RGB/YUV input video. |
| 130 | | lutrgb Compute and apply a lookup table to the RGB input video. |
| 131 | | lutyuv Compute and apply a lookup table to the YUV input video. |
| 132 | | mp libmpcodecs wrapper. |
| 133 | | negate Negate input video. |
| 134 | | noformat Force libavfilter not to use any of the specified pixel formats for the input to the next filter. |
| 135 | | null Pass the source unchanged to the output. |
| 136 | | overlay Overlay a video source on top of the input. |
| 137 | | pad Pad input image to width:height[:x:y[:color]] (default x and y: 0, default color: black). |
| 138 | | pixdesctest Test pixel format definitions. |
| 139 | | scale Scale the input video to width:height size and/or convert the image format. |
| 140 | | select Select frames to pass in output. |
| 141 | | setdar Set the frame display aspect ratio. |
| 142 | | setpts Set PTS for the output video frame. |
| 143 | | setsar Set the pixel sample aspect ratio. |
| 144 | | settb Set timebase for the output link. |
| 145 | | showinfo Show textual information for each video frame. |
| 146 | | slicify Pass the images of input video on to next video filter as multiple slices. |
| 147 | | split Pass on the input to two outputs. |
| 148 | | thumbnail Select the most representative frame in a given sequence of consecutive frames. |
| 149 | | transpose Transpose input video. |
| 150 | | unsharp Sharpen or blur the input video. |
| 151 | | vflip Flip the input video vertically. |
| 152 | | yadif Deinterlace the input image |
| 153 | | cellauto Create pattern generated by an elementary cellular automaton. |
| 154 | | color Provide an uniformly colored input, syntax is: [color[:size[:rate]]] |
| 155 | | life Create life. |
| 156 | | mandelbrot Mandelbrot fractal renderer |
| 157 | | movie Read from a movie source. |
| 158 | | mptestsrc Generate various test pattern. |
| 159 | | nullsrc Null video source, return unprocessed video frames. |
| 160 | | rgbtestsrc Generate RGB test pattern. |
| 161 | | testsrc Generate test pattern. |
| 162 | | buffersink Buffer video frames, and make them available to the end of the filter graph. |
| 163 | | nullsink Do absolutely nothing with the input video. |
| 164 | | buffer Buffer video frames, and make them accessible to the filterchain. |
| | 99 | aconvert A->A Convert the input audio to sample_fmt:channel_layout:packed_fmt. |
| | 100 | aformat A->A Convert the input audio to one of the specified formats. |
| | 101 | amerge AA->A Merge two audio streams into a single multi-channel stream. |
| | 102 | anull A->A Pass the source unchanged to the output. |
| | 103 | aresample A->A Resample audio data. |
| | 104 | ashowinfo A->A Show textual information for each audio frame. |
| | 105 | asplit A->AA Pass on the audio input to two outputs. |
| | 106 | astreamsync AA->AA Copy two streams of audio data in a configurable order. |
| | 107 | earwax A->A Widen the stereo image. |
| | 108 | pan A->A Remix channels with coefficients (panning). |
| | 109 | silencedetect A->A Detect silence. |
| | 110 | volume A->A Change input volume. |
| | 111 | abuffer |->A Buffer audio frames, and make them accessible to the filterchain. |
| | 112 | aevalsrc |->A Generate an audio signal generated by an expression. |
| | 113 | amovie |->A Read audio from a movie source. |
| | 114 | anullsrc |->A Null audio source, return empty audio frames. |
| | 115 | abuffersink A->| Buffer audio frames, and make them available to the end of the filter graph. |
| | 116 | anullsink A->| Do absolutely nothing with the input audio. |
| | 117 | blackframe V->V Detect frames that are (almost) black. |
| | 118 | boxblur V->V Blur the input. |
| | 119 | copy V->V Copy the input video unchanged to the output. |
| | 120 | crop V->V Crop the input video to width:height:x:y. |
| | 121 | cropdetect V->V Auto-detect crop size. |
| | 122 | delogo V->V Remove logo from input video. |
| | 123 | deshake V->V Stabilize shaky video. |
| | 124 | drawbox V->V Draw a colored box on the input video. |
| | 125 | fade V->V Fade in/out input video. |
| | 126 | fieldorder V->V Set the field order. |
| | 127 | fifo V->V Buffer input images and send them when they are requested. |
| | 128 | format V->V Convert the input video to one of the specified pixel formats. |
| | 129 | gradfun V->V Debands video quickly using gradients. |
| | 130 | hflip V->V Horizontally flip the input video. |
| | 131 | hqdn3d V->V Apply a High Quality 3D Denoiser. |
| | 132 | lut V->V Compute and apply a lookup table to the RGB/YUV input video. |
| | 133 | lutrgb V->V Compute and apply a lookup table to the RGB input video. |
| | 134 | lutyuv V->V Compute and apply a lookup table to the YUV input video. |
| | 135 | mp V->V Apply a libmpcodecs filter to the input video. |
| | 136 | negate V->V Negate input video. |
| | 137 | noformat V->V Force libavfilter not to use any of the specified pixel formats for the input to the next filter. |
| | 138 | null V->V Pass the source unchanged to the output. |
| | 139 | overlay VV->V Overlay a video source on top of the input. |
| | 140 | pad V->V Pad input image to width:height[:x:y[:color]] (default x and y: 0, default color: black). |
| | 141 | pixdesctest V->V Test pixel format definitions. |
| | 142 | scale V->V Scale the input video to width:height size and/or convert the image format. |
| | 143 | select V->V Select frames to pass in output. |
| | 144 | setdar V->V Set the frame display aspect ratio. |
| | 145 | setfield V->V Force field for the output video frame. |
| | 146 | setpts V->V Set PTS for the output video frame. |
| | 147 | setsar V->V Set the pixel sample aspect ratio. |
| | 148 | settb V->V Set timebase for the output link. |
| | 149 | showinfo V->V Show textual information for each video frame. |
| | 150 | slicify V->V Pass the images of input video on to next video filter as multiple slices. |
| | 151 | split V->VV Pass on the input to two outputs. |
| | 152 | thumbnail V->V Select the most representative frame in a given sequence of consecutive frames. |
| | 153 | tinterlace V->V Perform temporal field interlacing. |
| | 154 | transpose V->V Transpose input video. |
| | 155 | unsharp V->V Sharpen or blur the input video. |
| | 156 | vflip V->V Flip the input video vertically. |
| | 157 | yadif V->V Deinterlace the input image. |
| | 158 | cellauto |->V Create pattern generated by an elementary cellular automaton. |
| | 159 | color |->V Provide an uniformly colored input, syntax is: [color[:size[:rate]]]. |
| | 160 | life |->V Create life. |
| | 161 | mandelbrot |->V Render a Mandelbrot fractal. |
| | 162 | movie |->V Read from a movie source. |
| | 163 | mptestsrc |->V Generate various test pattern. |
| | 164 | nullsrc |->V Null video source, return unprocessed video frames. |
| | 165 | rgbtestsrc |->V Generate RGB test pattern. |
| | 166 | testsrc |->V Generate test pattern. |
| | 167 | buffersink V->| Buffer video frames, and make them available to the end of the filter graph. |
| | 168 | nullsink V->| Do absolutely nothing with the input video. |
| | 169 | buffer |->V Buffer video frames, and make them accessible to the filterchain. |
| | 170 | |