| 90 | |
| 91 | #ifdef USE_FFMPEG7_CHANNEL_LAYOUT |
| 92 | static AVChannelLayout resolveChannelLayout(size_t channelCount) { |
| 93 | AVChannelLayout result; |
| 94 | memset(&result, 0, sizeof(result)); |
| 95 | |
| 96 | result.nb_channels = channelCount; |
| 97 | switch (channelCount) { |
| 98 | case 1: result.u.mask = AV_CH_LAYOUT_MONO; break; |
| 99 | case 2: result.u.mask = AV_CH_LAYOUT_STEREO; break; |
| 100 | case 3: result.u.mask = AV_CH_LAYOUT_2POINT1; break; |
| 101 | case 4: result.u.mask = AV_CH_LAYOUT_3POINT1; break; |
| 102 | case 5: result.u.mask = AV_CH_LAYOUT_4POINT1; break; |
| 103 | case 6: result.u.mask = AV_CH_LAYOUT_5POINT1; break; |
| 104 | default: result.u.mask = AV_CH_LAYOUT_STEREO_DOWNMIX; break; |
| 105 | } |
| 106 | |
| 107 | return result; |
| 108 | } |
| 109 | #endif |
| 110 | |
| 111 | static int readCallback(void* opaque, uint8_t* buffer, int bufferSize) { |
no outgoing calls
no test coverage detected