ARISING FROM,19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN20 * THE SOFTWARE.21 */2223/**24 *@file25 * audio decoding with libavcodec API example26 *27 *@exampledecode_audio.c28 *
if !Command::new("make") .arg("-j") .arg(num_cpus::get().to_string()) .current_dir(&source()) .status()? .success() { return Err(io::Error::new(io::ErrorKind::Other, "make failed")); } 执行make 并判断是否成功。 Line 374~381 if !Command::new("make") .current_dir(...
Fixed by adding stderr=subprocess.PIPE in both Popen calls in run_command, and combining stdout and stderr on return. We already exit with non-zero return, so combining stderr/stdout shouldn't cause any poor side-effects. docopt config: args['--level'] was not recognizing its default bec...
其实这篇的内容和(一)用ffmpeg解码视频基本是一样的,重点还是给ffmpeg指定callback函数,而这个函数是从RTSP服务端那里获取音频数据的。 这里,解码音频的示例代码量之所以比解码视频的略微复杂,主要是因为ffmpeg解码音频时要比解码视频要复杂一点,具体可以参见ffmpeg解码音频示例以及官网示例代码。 具体内容将不再赘述,源码...
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# -lc++_shared on the link command line. Android link rules # already include -lm, and we get -lz as a transitive dependency # of libandroid.so, so simply moving both to the non-Android # section solves the problem. # # The root cause of this problem is certain system libra...
{ x |= x << 8; x |= x << 16; x |= x << 32; return x; } static inline uint64_t avg2_no_rnd(uint64_t a, uint64_t b) { return (a & b) + (((a ^ b) & BYTE_VEC(0xfe))>> 1); } static inline uint64_t avg2(uint64_t a, uint64_t b) { return (a | ...
(report_file, "Command line:\n"); for (i = 0; i < argc; i++) { dump_argument(argv[i]); fputc(i < argc - 1 ? ' ' : '\n', report_file); } fflush(report_file); } } //hide_banner是report的补充参数,功能是抑制印刷横幅 //所有FFmpeg工具通常都会显示版权通知、构建选项和库...
echo ${cmake_command} -G\"Unix Makefiles\" . -DENABLE_STATIC_RUNTIME=1 -DBUILD_SHARED_LIBS=OFF -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_FIND_ROOT_PATH=$mingw_w64_x86_64_prefix -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY -DC...
* What went wrong: Execution failed for task ':core:jme3-media-player:run'. > Process 'command '/home/idea/opt/java/jdk/bin/java'' finished with non-zero exit value 134 and log file: # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at ...