70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*****************************************************************************
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* raw.c: raw muxer
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*****************************************************************************
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* Copyright (C) 2003-2025 x264 project
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*
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* Authors: Laurent Aimar <fenrir@via.ecp.fr>
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* Loren Merritt <lorenm@u.washington.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
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*
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* This program is also available under a commercial proprietary license.
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* For more information, contact us at licensing@x264.com.
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*****************************************************************************/
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#include "output.h"
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static int open_file( char *psz_filename, hnd_t *p_handle, cli_output_opt_t *opt )
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{
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if( !strcmp( psz_filename, "-" ) )
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*p_handle = stdout;
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else if( !(*p_handle = x264_fopen( psz_filename, "w+b" )) )
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return -1;
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return 0;
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}
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static int set_param( hnd_t handle, x264_param_t *p_param )
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{
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return 0;
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}
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static int write_headers( hnd_t handle, x264_nal_t *p_nal )
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{
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int size = p_nal[0].i_payload + p_nal[1].i_payload + p_nal[2].i_payload;
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if( fwrite( p_nal[0].p_payload, size, 1, (FILE*)handle ) )
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return size;
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return -1;
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}
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static int write_frame( hnd_t handle, uint8_t *p_nalu, int i_size, x264_picture_t *p_picture )
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{
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if( fwrite( p_nalu, i_size, 1, (FILE*)handle ) )
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return i_size;
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return -1;
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}
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static int close_file( hnd_t handle, int64_t largest_pts, int64_t second_largest_pts )
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{
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if( !handle || handle == stdout )
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return 0;
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return fclose( (FILE*)handle );
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}
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const cli_output_t raw_output = { open_file, set_param, write_headers, write_frame, close_file };
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