(self, c_frame)
| 185 | return py_frame |
| 186 | |
| 187 | def c_aframe_to_python_aframe(self, c_frame): |
| 188 | buf_pointers = [] |
| 189 | line_size = [] |
| 190 | last_plane_size = 0 |
| 191 | |
| 192 | # prepare buffer pointer and line size |
| 193 | for c_plane in c_frame.py_get_planes(): |
| 194 | buf_pointers.append(c_plane.py_get_buffer()) |
| 195 | line_size.append(c_plane.get_size()) |
| 196 | |
| 197 | # create av frame with external buffer |
| 198 | py_frame = AudioFrame(c_frame.get_format(), c_frame.get_layout_name(), |
| 199 | c_frame.get_samples(), 1, buf_pointers, |
| 200 | line_size) |
| 201 | # py_frame = AudioFrame(c_frame.get_width(), c_frame.get_height(), |
| 202 | # c_frame.get_format(), buf_pointers, line_size) |
| 203 | |
| 204 | # set pts |
| 205 | py_frame.pts = c_frame.get_pts() |
| 206 | |
| 207 | # set time base |
| 208 | py_frame.time_base = Fraction(c_frame.get_time_base().num, |
| 209 | c_frame.get_time_base().den) |
| 210 | py_frame.sample_rate = c_frame.get_sample_rate() |
| 211 | # py_frame.sample_rate =44100 |
| 212 | # transfer the buffer owner to av.frame |
| 213 | c_frame.release() |
| 214 | |
| 215 | return py_frame |
| 216 | |
| 217 | def c_packet_to_python_packet(self, c_pkt): |
| 218 | py_pkt = Packet() |
no test coverage detected