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FFmpeg
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Go to the source code of this file.
Data Structures | |
| struct | AVClass |
| Describe the class of an AVClass context structure. More... | |
Macros | |
| #define | AV_IS_INPUT_DEVICE(category) |
| #define | AV_IS_OUTPUT_DEVICE(category) |
| #define | AV_LOG_QUIET -8 |
| Print no output. More... | |
| #define | AV_LOG_PANIC 0 |
| Something went really wrong and we will crash now. More... | |
| #define | AV_LOG_FATAL 8 |
| Something went wrong and recovery is not possible. More... | |
| #define | AV_LOG_ERROR 16 |
| Something went wrong and cannot losslessly be recovered. More... | |
| #define | AV_LOG_WARNING 24 |
| Something somehow does not look correct. More... | |
| #define | AV_LOG_INFO 32 |
| Standard information. More... | |
| #define | AV_LOG_VERBOSE 40 |
| Detailed information. More... | |
| #define | AV_LOG_DEBUG 48 |
| Stuff which is only useful for libav* developers. More... | |
| #define | AV_LOG_TRACE 56 |
| Extremely verbose debugging, useful for libav* development. More... | |
| #define | AV_LOG_MAX_OFFSET (AV_LOG_TRACE - AV_LOG_QUIET) |
| #define | AV_LOG_C(x) ((x) << 8) |
| Sets additional colors for extended debugging sessions. More... | |
| #define | AV_LOG_SKIP_REPEATED 1 |
| Skip repeated messages, this requires the user app to use av_log() instead of (f)printf as the 2 would otherwise interfere and lead to "Last message repeated x times" messages below (f)printf messages with some bad luck. More... | |
| #define | AV_LOG_PRINT_LEVEL 2 |
| Include the log severity in messages originating from codecs. More... | |
Functions | |
| void | av_log (void *avcl, int level, const char *fmt,...) av_printf_format(3 |
| Send the specified message to the log if the level is less than or equal to the current av_log_level. More... | |
| void void | av_log_once (void *avcl, int initial_level, int subsequent_level, int *state, const char *fmt,...) av_printf_format(5 |
| Send the specified message to the log once with the initial_level and then with the subsequent_level. More... | |
| void void void | av_vlog (void *avcl, int level, const char *fmt, va_list vl) |
| Send the specified message to the log if the level is less than or equal to the current av_log_level. More... | |
| int | av_log_get_level (void) |
| Get the current log level. More... | |
| void | av_log_set_level (int level) |
| Set the log level. More... | |
| void | av_log_set_callback (void(*callback)(void *, int, const char *, va_list)) |
| Set the logging callback. More... | |
| void | av_log_default_callback (void *avcl, int level, const char *fmt, va_list vl) |
| Default logging callback. More... | |
| const char * | av_default_item_name (void *ctx) |
| Return the context name. More... | |
| AVClassCategory | av_default_get_category (void *ptr) |
| void | av_log_format_line (void *ptr, int level, const char *fmt, va_list vl, char *line, int line_size, int *print_prefix) |
| Format a line of log the same way as the default callback. More... | |
| int | av_log_format_line2 (void *ptr, int level, const char *fmt, va_list vl, char *line, int line_size, int *print_prefix) |
| Format a line of log the same way as the default callback. More... | |
| void | av_log_set_flags (int arg) |
| int | av_log_get_flags (void) |
| #define AV_IS_INPUT_DEVICE | ( | category | ) |
| #define AV_IS_OUTPUT_DEVICE | ( | category | ) |
| enum AVClassCategory |
| enum AVClassStateFlags |
1.8.17