Stefano Sabatini
14 years ago
1 changed files with 8 additions and 3 deletions
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-
+8 -3ffmpeg.c
+ 8
- 3
ffmpeg.c
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| @@ -2412,14 +2412,17 @@ static int transcode(OutputFile *output_files, int nb_output_files, | |||||
| if (key == 'c' || key == 'C'){ | if (key == 'c' || key == 'C'){ | ||||
| char buf[4096], target[64], command[256], arg[256] = {0}; | char buf[4096], target[64], command[256], arg[256] = {0}; | ||||
| double time; | double time; | ||||
| int k; | |||||
| int k, n = 0; | |||||
| fprintf(stderr, "\nEnter command: <target> <time> <command>[ <argument>]\n"); | fprintf(stderr, "\nEnter command: <target> <time> <command>[ <argument>]\n"); | ||||
| i = 0; | i = 0; | ||||
| while ((k = read_key()) != '\n' && k != '\r' && i < sizeof(buf)-1) | while ((k = read_key()) != '\n' && k != '\r' && i < sizeof(buf)-1) | ||||
| if (k > 0) | if (k > 0) | ||||
| buf[i++] = k; | buf[i++] = k; | ||||
| buf[i] = 0; | buf[i] = 0; | ||||
| if (k > 0 && sscanf(buf, "%63[^ ] %lf %255[^ ] %255[^\n]", target, &time, command, arg) >= 3) { | |||||
| if (k > 0 && | |||||
| (n = sscanf(buf, "%63[^ ] %lf %255[^ ] %255[^\n]", target, &time, command, arg)) >= 3) { | |||||
| av_log(NULL, AV_LOG_DEBUG, "Processing command target:%s time:%f command:%s arg:%s", | |||||
| target, time, command, arg); | |||||
| for (i = 0; i < nb_output_streams; i++) { | for (i = 0; i < nb_output_streams; i++) { | ||||
| ost = &output_streams[i]; | ost = &output_streams[i]; | ||||
| if (ost->graph) { | if (ost->graph) { | ||||
| @@ -2433,7 +2436,9 @@ static int transcode(OutputFile *output_files, int nb_output_files, | |||||
| } | } | ||||
| } | } | ||||
| } else { | } else { | ||||
| fprintf(stderr, "Parse error\n"); | |||||
| av_log(NULL, AV_LOG_ERROR, | |||||
| "Parse error, at least 3 arguments were expected, " | |||||
| "only %d given in string '%s'\n", n, buf); | |||||
| } | } | ||||
| } | } | ||||
| #endif | #endif | ||||