* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER,
* AVFMT_GLOBALHEADER, AVFMT_NOTIMESTAMPS, AVFMT_VARIABLE_FPS,
* AVFMT_NODIMENSIONS, AVFMT_NOSTREAMS, AVFMT_ALLOW_FLUSH,
- * AVFMT_TS_NONSTRICT
+ * AVFMT_TS_NONSTRICT, AVFMT_TS_NEGATIVE
*/
int flags;
* version bump.
* sizeof(AVFormatContext) must not be used outside libav*, use
* avformat_alloc_context() to create an AVFormatContext.
+ *
+ * Fields can be accessed through AVOptions (av_opt*),
+ * the name string used matches the associated command line parameter name and
+ * can be found in libavformat/options_table.h.
+ * The AVOption/command line parameter names differ in some cases from the C
+ * structure field names for historic reasons or brevity.
*/
typedef struct AVFormatContext {
/**