diff options
| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-09-11 14:38:47 +0900 |
|---|---|---|
| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-09-11 14:38:47 +0900 |
| commit | 884c8093d63402a1ad0b502244b791e3c6782be3 (patch) | |
| tree | a600d4ab0d431a2bdfe4c15b70df43c14fbd8dd0 /debian/transcode/transcode-1.1.7/import/import_raw.c | |
| parent | 14e1aa2006796f147f3f4811fb908a6b01e79253 (diff) | |
| download | extra-dependencies-884c8093d63402a1ad0b502244b791e3c6782be3.tar.gz extra-dependencies-884c8093d63402a1ad0b502244b791e3c6782be3.zip | |
Added debian extra dependency packages.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'debian/transcode/transcode-1.1.7/import/import_raw.c')
| -rw-r--r-- | debian/transcode/transcode-1.1.7/import/import_raw.c | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/debian/transcode/transcode-1.1.7/import/import_raw.c b/debian/transcode/transcode-1.1.7/import/import_raw.c new file mode 100644 index 00000000..a590691e --- /dev/null +++ b/debian/transcode/transcode-1.1.7/import/import_raw.c @@ -0,0 +1,192 @@ +/* + * import_raw.c + * + * Copyright (C) Thomas Oestreich - June 2001 + * + * This file is part of transcode, a video stream processing tool + * + * transcode is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * transcode is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Make; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#define MOD_NAME "import_raw.so" +#define MOD_VERSION "v0.3.3 (2008-11-23)" +#define MOD_CODEC "(video) RGB/YUV | (audio) PCM" + +#include "transcode.h" + +static int verbose_flag = TC_QUIET; +static int capability_flag = TC_CAP_RGB|TC_CAP_YUV|TC_CAP_PCM|TC_CAP_YUV422; + +#define MOD_PRE raw +#include "import_def.h" + +#define MAX_BUF 1024 +static char import_cmd_buf[MAX_BUF]; +static int codec; + +/* ------------------------------------------------------------ + * + * open stream + * + * ------------------------------------------------------------*/ + +MOD_open +{ + char cat_buf[1024]; + char *co = NULL; + + if (param->flag == TC_AUDIO) { + //directory mode? + if (tc_file_check(vob->audio_in_file) == 1) { + tc_snprintf(cat_buf, sizeof(cat_buf), "tccat -a"); + } else { + if (vob->im_a_string) { + tc_snprintf(cat_buf, sizeof(cat_buf), "tcextract -x pcm %s", vob->im_a_string); + } else { + tc_snprintf(cat_buf, sizeof(cat_buf), "tcextract -x pcm"); + } + } + + if (tc_snprintf(import_cmd_buf, sizeof(import_cmd_buf), + "%s -i \"%s\" -d %d | tcextract -a %d -x pcm -d %d -t raw", + cat_buf, vob->audio_in_file, vob->verbose, vob->a_track, vob->verbose) < 0) { + tc_log_perror(MOD_NAME, "cmd buffer overflow"); + return TC_ERROR; + } + + if (verbose_flag) + tc_log_info(MOD_NAME, "%s", import_cmd_buf); + + param->fd = popen(import_cmd_buf, "r"); + if (param->fd == NULL) { + tc_log_perror(MOD_NAME, "popen audio stream"); + return TC_ERROR; + } + + return TC_OK; + } + + if (param->flag == TC_VIDEO) { + int ret = 0; + + codec = vob->im_v_codec; + + //directory mode? + if (tc_file_check(vob->video_in_file) == 1) { + tc_snprintf(cat_buf, sizeof(cat_buf), "tccat"); + co = ""; + } else { + if (vob->im_v_string) { + tc_snprintf(cat_buf, sizeof(cat_buf), "tcextract %s", vob->im_v_string); + } else { + tc_snprintf(cat_buf, sizeof(cat_buf), "tcextract"); + } + + switch (codec) { + case CODEC_RGB: + co = "-x rgb"; + break; + case CODEC_YUV422: + co = "-x yuv422p"; + break; + case CODEC_YUV: /* fallthrough */ + default: + co = "-x yuv420p"; + break; + } + } + + + switch (codec) { + case CODEC_RGB: + ret = tc_snprintf(import_cmd_buf, sizeof(import_cmd_buf), + "%s -i \"%s\" -d %d %s | tcextract -a %d -x rgb -d %d", + cat_buf, vob->video_in_file, vob->verbose, co, vob->v_track, vob->verbose); + break; + + case CODEC_YUV422: + ret = tc_snprintf(import_cmd_buf, sizeof(import_cmd_buf), + "%s -i \"%s\" -d %d %s | tcextract -a %d -x yuv422p -d %d", + cat_buf, vob->video_in_file, vob->verbose, co, vob->v_track, vob->verbose); + break; + + case CODEC_YUV: /* fallthrough */ + default: + ret = tc_snprintf(import_cmd_buf, sizeof(import_cmd_buf), + "%s -i \"%s\" -d %d %s | tcextract -a %d -x yuv420p -d %d", + cat_buf, vob->video_in_file, vob->verbose, co, vob->v_track, vob->verbose); + break; + } + + if (ret < 0) { + tc_log_perror(MOD_NAME, "cmd buffer overflow"); + return TC_ERROR; + } + + if (verbose_flag) + tc_log_info(MOD_NAME, "%s", import_cmd_buf); + + param->fd = popen(import_cmd_buf, "r"); + if (param->fd == NULL) { + tc_log_perror(MOD_NAME, "popen video stream"); + return TC_ERROR; + } + + return TC_OK; + } + + return TC_ERROR; +} + + +/* ------------------------------------------------------------ + * + * decode stream + * + * ------------------------------------------------------------*/ + +MOD_decode +{ + return TC_OK; +} + + +/* ------------------------------------------------------------ + * + * close stream + * + * ------------------------------------------------------------*/ + +MOD_close +{ + if (param->fd != NULL) + pclose(param->fd); + + return TC_OK; +} + +/*************************************************************************/ + +/* + * Local variables: + * c-file-style: "stroustrup" + * c-file-offsets: ((case-label . *) (statement-case-intro . *)) + * indent-tabs-mode: nil + * End: + * + * vim: expandtab shiftwidth=4: + */ + |
