mirror of https://github.com/mpv-player/mpv
74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
#ifndef MPV_VAAPI_H
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#define MPV_VAAPI_H
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#include <stdbool.h>
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#include <inttypes.h>
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#include <va/va.h>
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/* Compatibility glue with VA-API >= 0.31 */
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#if defined VA_CHECK_VERSION
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#if VA_CHECK_VERSION(0,31,0)
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#define vaPutImage2 vaPutImage
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#define vaAssociateSubpicture2 vaAssociateSubpicture
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#endif
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#endif
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/* Compatibility glue with VA-API >= 0.34 */
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#if VA_CHECK_VERSION(0,34,0)
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#include <va/va_compat.h>
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#endif
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/* Compatibility glue with upstream libva */
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#ifndef VA_SDS_VERSION
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#define VA_SDS_VERSION 0
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#endif
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/* Compatibility glue with VA-API >= 0.30 */
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#ifndef VA_INVALID_ID
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#define VA_INVALID_ID 0xffffffff
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#endif
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#ifndef VA_FOURCC
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#define VA_FOURCC(ch0, ch1, ch2, ch3) \
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((uint32_t)(uint8_t)(ch0) | \
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((uint32_t)(uint8_t)(ch1) << 8) | \
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((uint32_t)(uint8_t)(ch2) << 16) | \
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((uint32_t)(uint8_t)(ch3) << 24 ))
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#endif
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#if defined VA_SRC_BT601 && defined VA_SRC_BT709
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# define USE_VAAPI_COLORSPACE 1
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#else
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# define USE_VAAPI_COLORSPACE 0
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#endif
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/* Compatibility glue with VA-API >= 0.31.1 */
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#ifndef VA_SRC_SMPTE_240
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#define VA_SRC_SMPTE_240 0x00000040
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#endif
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#if defined VA_FILTER_SCALING_MASK
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# define USE_VAAPI_SCALING 1
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#else
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# define USE_VAAPI_SCALING 0
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#endif
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#include "mpvcore/mp_msg.h"
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static inline bool check_va_status(VAStatus status, const char *msg)
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{
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if (status != VA_STATUS_SUCCESS) {
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mp_msg(MSGT_VO, MSGL_ERR, "[vaapi] %s: %s\n", msg, vaErrorStr(status));
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return false;
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}
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return true;
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}
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struct mp_vaapi_ctx {
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VADisplay display;
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struct mp_image *(*get_surface)(struct mp_vaapi_ctx *ctx, int va_format,
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int mp_format, int w, int h);
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void (*flush)(struct mp_vaapi_ctx *ctx);
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void *priv; // for VO
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};
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#endif
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