ardour/livetrax
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Fix video-file audio extraction on big-endian systems

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This commit is contained in:
Robin Gareus 2022-06-20 16:16:25 +02:00
parent 0f2c3bf9c9
commit f5866c1dee
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 7 additions and 1 deletions
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8
gtk2_ardour/transcode_ffmpeg.cc
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@ -18,18 +18,20 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <glib.h>
#include <sstream>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include "gui_thread.h"
#include "pbd/convert.h"
#include "pbd/error.h"
#include "pbd/file_utils.h"
#include "ardour/filesystem_paths.h"
#include "gui_thread.h"
#include "transcode_ffmpeg.h"
#include "utils_videotl.h"
@ -438,7 +440,11 @@ TranscodeFfmpeg::extract_audio (std::string outfile, ARDOUR::samplecnt_t /*sampl
snprintf (argp[i++], 8, "0:%s", m_audio.at (stream).stream_id.c_str ());
argp[i++] = strdup ("-vn");
argp[i++] = strdup ("-acodec");
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
argp[i++] = strdup ("pcm_f32le");
#else
argp[i++] = strdup ("pcm_f32be");
#endif
argp[i++] = strdup ("-y");
argp[i++] = strdup (outfile.c_str ());
argp[i++] = (char*)0;