#include <windows.h>
#undef EXTERN_C
#include "compat/avisynth/avisynth_c.h"
- #include "compat/avisynth/avisynth_c_25.h"
#define AVISYNTH_LIB "avisynth"
#define USING_AVISYNTH
#else
AVSC_DECLARE_FUNC(avs_release_value);
AVSC_DECLARE_FUNC(avs_release_video_frame);
AVSC_DECLARE_FUNC(avs_take_clip);
+#ifdef USING_AVISYNTH
+ AVSC_DECLARE_FUNC(avs_bits_per_pixel);
+ AVSC_DECLARE_FUNC(avs_get_height_p);
+ AVSC_DECLARE_FUNC(avs_get_pitch_p);
+ AVSC_DECLARE_FUNC(avs_get_read_ptr_p);
+ AVSC_DECLARE_FUNC(avs_get_row_size_p);
+ AVSC_DECLARE_FUNC(avs_is_yv24);
+ AVSC_DECLARE_FUNC(avs_is_yv16);
+ AVSC_DECLARE_FUNC(avs_is_yv411);
+ AVSC_DECLARE_FUNC(avs_is_y8);
+#endif
#undef AVSC_DECLARE_FUNC
} AviSynthLibrary;
LOAD_AVS_FUNC(avs_release_value, 0);
LOAD_AVS_FUNC(avs_release_video_frame, 0);
LOAD_AVS_FUNC(avs_take_clip, 0);
+#ifdef USING_AVISYNTH
+ LOAD_AVS_FUNC(avs_bits_per_pixel, 1);
+ LOAD_AVS_FUNC(avs_get_height_p, 1);
+ LOAD_AVS_FUNC(avs_get_pitch_p, 1);
+ LOAD_AVS_FUNC(avs_get_read_ptr_p, 1);
+ LOAD_AVS_FUNC(avs_get_row_size_p, 1);
+ LOAD_AVS_FUNC(avs_is_yv24, 1);
+ LOAD_AVS_FUNC(avs_is_yv16, 1);
+ LOAD_AVS_FUNC(avs_is_yv411, 1);
+ LOAD_AVS_FUNC(avs_is_y8, 1);
+#endif
#undef LOAD_AVS_FUNC
atexit(avisynth_atexit_handler);
avs->clip = avs_library.avs_take_clip(val, avs->env);
avs->vi = avs_library.avs_get_video_info(avs->clip);
+#ifdef USING_AVISYNTH
+ /* On Windows, FFmpeg supports AviSynth interface version 6 or higher.
+ * This includes AviSynth 2.6 RC1 or higher, and AviSynth+ r1718 or higher,
+ * and excludes 2.5 and the 2.6 alphas. Since AvxSynth identifies itself
+ * as interface version 3 like 2.5.8, this needs to be special-cased. */
+
+ if (avs_library.avs_get_version(avs->clip) < 6) {
+ av_log(s, AV_LOG_ERROR,
+ "AviSynth version is too old. Please upgrade to either AviSynth 2.6 >= RC1 or AviSynth+ >= r1718.\n");
+ ret = AVERROR_UNKNOWN;
+ goto fail;
+ }
+#endif
+
/* Release the AVS_Value as it will go out of scope. */
avs_library.avs_release_value(val);
* Since AvxSynth doesn't have these functions, special-case
* it in order to avoid implicit declaration errors. */
- if (avs_is_yv24(avs->vi))
+ if (avs_library.avs_is_yv24(avs->vi))
bits = 24;
- else if (avs_is_yv16(avs->vi))
+ else if (avs_library.avs_is_yv16(avs->vi))
bits = 16;
- else if (avs_is_yv411(avs->vi))
+ else if (avs_library.avs_is_yv411(avs->vi))
bits = 12;
- else if (avs_is_y8(avs->vi))
+ else if (avs_library.avs_is_y8(avs->vi))
bits = 8;
else
+ bits = avs_library.avs_bits_per_pixel(avs->vi);
+#else
+ bits = avs_bits_per_pixel(avs->vi);
#endif
- bits = avs_bits_per_pixel(avs->vi);
/* Without the cast to int64_t, calculation overflows at about 9k x 9k
* resolution. */
dst_p = pkt->data;
for (i = 0; i < avs->n_planes; i++) {
plane = avs->planes[i];
+#ifdef USING_AVISYNTH
+ src_p = avs_library.avs_get_read_ptr_p(frame, plane);
+ pitch = avs_library.avs_get_pitch_p(frame, plane);
+
+ rowsize = avs_library.avs_get_row_size_p(frame, plane);
+ planeheight = avs_library.avs_get_height_p(frame, plane);
+#else
src_p = avs_get_read_ptr_p(frame, plane);
pitch = avs_get_pitch_p(frame, plane);
-#ifdef USING_AVISYNTH
- if (avs_library.avs_get_version(avs->clip) == 3) {
- rowsize = avs_get_row_size_p_25(frame, plane);
- planeheight = avs_get_height_p_25(frame, plane);
- } else {
- rowsize = avs_get_row_size_p(frame, plane);
- planeheight = avs_get_height_p(frame, plane);
- }
-#else
rowsize = avs_get_row_size_p(frame, plane);
planeheight = avs_get_height_p(frame, plane);
#endif