Lines Matching defs:format
286 CODEC_ID_GSM, ///< as in Berlin toast format
341 * all in native-endian format
499 #define CODEC_FLAG2_DROP_FRAME_TIMECODE 0x00002000 ///< timecode is in drop frame format.
884 * Some codecs need additional format info. It is stored here.
946 * Pixel format, see PIX_FMT_xxx.
953 * Frame rate emulation. If not zero, the lower layer (i.e. format handler)
988 * audio sample format
992 enum SampleFormat sample_fmt; ///< sample format, currently unused
1631 * it is terminated by -1 as 0 is a valid format, the formats are ordered by quality.
1633 * @return the chosen format
1635 * - decoding: Set by user, if not set the native format will be chosen.
1640 * DTG active format information (additional aspect ratio
2253 * GOP timecode frame start number, in non drop frame format
2286 * Bits per sample/pixel of internal libavcodec pixel/sample format.
2416 * Supported pixel format.
2498 * the palette data comes from an IBM VGA native format, the component
2547 uint16_t format; /* 0 = graphics */
2576 * @param sample_fmt_out requested output sample format
2577 * @param sample_fmt_in input sample format
2638 * @param pix_fmt the format of the picture
2656 * format, one or multiple image data pointers and line sizes will be set.
2657 * If a planar format is specified, several pointers will be set pointing to
2663 * @param pix_fmt The format in which the picture data is stored.
2675 * would occupy if stored in the given picture format.
2677 * @param pix_fmt the given picture format
2698 * pixel format to another.
2699 * When converting from one pixel format to another, information loss may occur.
2706 * which will occur when converting from one pixel format to another.
2708 * @param[in] dst_pix_fmt destination pixel format
2709 * @param[in] src_pix_fmt source pixel format
2710 * @param[in] has_alpha Whether the source pixel format alpha channel is used.
2717 * Finds the best pixel format to convert to given a certain source pixel
2718 * format. When converting from one pixel format to another, information loss
2732 * @param[in] pix_fmt_mask bitmask determining which pixel format to choose from
2733 * @param[in] src_pix_fmt source pixel format
2734 * @param[in] has_alpha Whether the source pixel format alpha channel is used.
2736 * @return The best pixel format to convert to or -1 if none was found.
2743 * Print in buf the string corresponding to the pixel format with
2748 * @param[in] pix_fmt the number of the pixel format to print the corresponding info string, or
2750 * Meaningful values for obtaining a pixel format info vary from 0 to PIX_FMT_NB -1.
3046 * stored using a specific format, namely \c avctx.pix_fmt.
3100 * Returns sample format bits per sample.
3102 * @param[in] sample_fmt the sample format
3103 * @return Number of bits per sample or zero if unknown for the given sample format.
3306 * @param[in] str the string to parse: it has to be a string in the format
3319 * @param[in] str the string to parse: it has to be a string in the format
3340 #define AVERROR_NOFMT AVERROR(EILSEQ) /**< unknown format */