0dcfccaa69
Also check number of streams and give error message why muxing failed. This prevents muxing unsupported codec with known and supported tag. Signed-off-by: Paul B Mahol <onemda@gmail.com>
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.