diff --git a/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.c b/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.c
new file mode 100644
index 000000000..a8f16f249
--- /dev/null
+++ b/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.c
@@ -0,0 +1,395 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+#include "net_java_sip_communicator_impl_media_codec_video_FFMPEG.h"
+
+#include <string.h>
+
+#include <libavutil/avutil.h>
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1free (
+        JNIEnv *jniEnv, jclass clazz, jlong ptr) {
+    av_free ((void *) ptr);
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1malloc (
+        JNIEnv *jniEnv, jclass clazz, jint size) {
+    return (jlong) av_malloc ((unsigned int) size);
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1register_1all (
+        JNIEnv *jniEnv, jclass clazz) {
+    av_register_all ();
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1alloc_1context (
+        JNIEnv *jniEnv, jclass clazz) {
+    return (jlong) avcodec_alloc_context ();
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1alloc_1frame (
+        JNIEnv *jniEnv, jclass clazz) {
+    return (jlong) avcodec_alloc_frame ();
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1close (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx) {
+    return (jint) avcodec_close ((AVCodecContext *) avctx);
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1decode_1video (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jlong frame,
+        jbooleanArray got_picture, jbyteArray buf, jint buf_size) {
+    jint ret;
+    int n_got_picture;
+
+    if (buf) {
+        jbyte *buf_ptr = (*jniEnv)->GetByteArrayElements (jniEnv, buf, NULL);
+
+        if (buf_ptr) {
+            ret = (jint)
+                avcodec_decode_video ((AVCodecContext *) avctx,
+                    (AVFrame *) frame, &n_got_picture,
+                    (const uint8_t *) buf_ptr, (int) buf_size);
+            (*jniEnv)->ReleaseByteArrayElements (jniEnv, buf, buf_ptr, 0);
+
+            if (got_picture) {
+                jboolean j_got_picture = n_got_picture ? JNI_TRUE : JNI_FALSE;
+
+                (*jniEnv)->SetBooleanArrayRegion (jniEnv, got_picture, 0, 1,
+                    &j_got_picture);
+            }
+        } else
+            ret = -1;
+    } else
+        ret = -1;
+	return ret;
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1encode_1video (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jbyteArray buf,
+        jint buf_size, jlong frame) {
+    jint ret;
+
+    if (buf) {
+        jbyte *buf_ptr = (*jniEnv)->GetByteArrayElements (jniEnv, buf, NULL);
+
+        if (buf_ptr) {
+            ret = (jint)
+                avcodec_encode_video ((AVCodecContext *) avctx,
+                    (uint8_t *) buf_ptr, (int) buf_size,
+                    (const AVFrame *) frame);
+            (*jniEnv)->ReleaseByteArrayElements (jniEnv, buf, buf_ptr, 0);
+        } else
+            ret = -1;
+    } else
+        ret = -1;
+    return ret;
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1find_1decoder (
+        JNIEnv *jniEnv, jclass clazz, jint id) {
+    return (jlong) avcodec_find_decoder ((enum CodecID) id);
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1find_1encoder (
+        JNIEnv *jniEnv, jclass clazz, jint id) {
+    return (jlong) avcodec_find_encoder ((enum CodecID) id);
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1init (
+        JNIEnv *jniEnv, jclass clazz) {
+    avcodec_init ();
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1open (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jlong codec) {
+    return (jint) avcodec_open ((AVCodecContext *) avctx, (AVCodec *) codec);
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1add_1flags (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint flags) {
+    ((AVCodecContext *) avctx)->flags |= (int) flags;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1add_1partitions (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint partitions) {
+    ((AVCodecContext *) avctx)->partitions |= (int) partitions;
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1height (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx) {
+    return (jint) (((AVCodecContext *) avctx)->height);
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1pix_1fmt (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx) {
+    return (jint) (((AVCodecContext *) avctx)->pix_fmt);
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1width (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx) {
+    return (jint) (((AVCodecContext *) avctx)->width);
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1bit_1rate (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint bit_rate) {
+    ((AVCodecContext *) avctx)->bit_rate = (int) bit_rate;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1bit_1rate_1tolerance (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint bit_rate_tolerance) {
+    ((AVCodecContext *) avctx)->bit_rate_tolerance = (int) bit_rate_tolerance;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1crf (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jfloat crf) {
+    ((AVCodecContext *) avctx)->crf = (float) crf;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1gop_1size (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint gop_size) {
+    ((AVCodecContext *) avctx)->gop_size = (int) gop_size;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1i_1quant_1factor (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jfloat i_quant_factor) {
+    ((AVCodecContext *) avctx)->i_quant_factor = (float) i_quant_factor;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1mb_1decision (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint mb_decision) {
+    ((AVCodecContext *) avctx)->mb_decision = (int) mb_decision;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1cmp (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint me_cmp) {
+    ((AVCodecContext *) avctx)->me_cmp = (int) me_cmp;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1method (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint me_method) {
+    ((AVCodecContext *) avctx)->me_method = (int) me_method;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1range (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint me_range) {
+    ((AVCodecContext *) avctx)->me_range = (int) me_range;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1subpel_1quality (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint me_subpel_quality) {
+    ((AVCodecContext *) avctx)->me_subpel_quality = (int) me_subpel_quality;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1pix_1fmt (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint pix_fmt) {
+    ((AVCodecContext *) avctx)->pix_fmt = (int) pix_fmt;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1qcompress (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jfloat qcompress) {
+    ((AVCodecContext *) avctx)->qcompress = (float) qcompress;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1quantizer (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint qmin, jint qmax,
+        jint max_qdiff) {
+    AVCodecContext *n_avctx = (AVCodecContext *) avctx;
+
+    n_avctx->qmin = (int) qmin;
+    n_avctx->qmax = (int) qmax;
+    n_avctx->max_qdiff = (int) max_qdiff;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1buffer_1size (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint rc_buffer_size) {
+    ((AVCodecContext *) avctx)->rc_buffer_size = (int) rc_buffer_size;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1eq (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jstring rc_eq) {
+    char *n_rc_eq;
+
+    if (rc_eq) {
+        const char * j_rc_eq =
+            (*jniEnv)->GetStringUTFChars (jniEnv, rc_eq, NULL);
+
+        if (j_rc_eq) {
+            n_rc_eq = strdup (j_rc_eq);
+            (*jniEnv)->ReleaseStringUTFChars (jniEnv, rc_eq, j_rc_eq);
+        } else
+            n_rc_eq = NULL;
+    } else
+        n_rc_eq = NULL;
+    ((AVCodecContext *) avctx)->rc_eq = n_rc_eq;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1max_1rate (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint rc_max_rate) {
+    ((AVCodecContext *) avctx)->rc_max_rate = (int) rc_max_rate;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1sample_1aspect_1ratio (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint num, jint den) {
+    AVRational *sample_aspect_ratio =
+        &(((AVCodecContext *) avctx)->sample_aspect_ratio);
+
+    sample_aspect_ratio->num = (int) num;
+    sample_aspect_ratio->den = (int) den;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1scenechange_1threshold (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint scenechange_threshold) {
+    ((AVCodecContext *) avctx)->scenechange_threshold =
+        (int) scenechange_threshold;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1size (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint width, jint height) {
+    AVCodecContext *n_avctx = (AVCodecContext *) avctx;
+
+    n_avctx->width = (int) width;
+    n_avctx->height = (int) height;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1thread_1count (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint thread_count) {
+    ((AVCodecContext *) avctx)->thread_count = (int) thread_count;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1time_1base (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint num, jint den) {
+    AVRational *time_base = &(((AVCodecContext *) avctx)->time_base);
+
+    time_base->num = (int) num;
+    time_base->den = (int) den;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1workaround_1bugs (
+        JNIEnv *jniEnv, jclass clazz, jlong avctx, jint workaround_bugs) {
+	((AVCodecContext *) avctx)->workaround_bugs = (int) workaround_bugs;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1data (
+        JNIEnv *jniEnv, jclass clazz, jlong frame, jlong data0, jlong offset1,
+        jlong offset2) {
+    AVFrame *n_frame = (AVFrame *) frame;
+
+    n_frame->data[0] = (uint8_t *) data0;
+    n_frame->data[1] = n_frame->data[0] + offset1;
+    n_frame->data[2] = n_frame->data[1] + offset2;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1key_1frame (
+        JNIEnv *jniEnv, jclass clazz, jlong frame, jboolean key_frame) {
+    ((AVFrame *) frame)->key_frame = (JNI_TRUE == key_frame) ? 1 : 0;
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1linesize (
+        JNIEnv *jniEnv, jclass clazz, jlong frame, jint linesize0,
+        jint linesize1, jint linesize2) {
+    AVFrame *n_frame = (AVFrame *) frame;
+
+    n_frame->linesize[0] = (int) linesize0;
+    n_frame->linesize[1] = (int) linesize1;
+    n_frame->linesize[2] = (int) linesize2;
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1fill (
+        JNIEnv *jniEnv, jclass clazz, jlong picture, jlong ptr, jint pix_fmt,
+        jint width, jint height) {
+    return (jint)
+        avpicture_fill ((AVPicture *) picture, (uint8_t *) ptr, (int) pix_fmt,
+            (int) width, (int) height);
+}
+
+JNIEXPORT jlong JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1get_1data0 (
+        JNIEnv *jniEnv, jclass clazz, jlong picture) {
+    return (jlong) (((AVPicture *) picture)->data[0]);
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1get_1size (
+        JNIEnv *jniEnv, jclass clazz, jint pix_fmt, jint width, jint height) {
+    return (jint) avpicture_get_size ((int) pix_fmt, (int) width, (int) height);
+}
+
+JNIEXPORT jint JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_img_1convert (
+        JNIEnv *jniEnv, jclass clazz, jlong dst, jint dst_pix_fmt, jlong src,
+        jint pix_fmt, jint width, jint height) {
+    return (jint)
+        img_convert ((AVPicture *) dst, (int) dst_pix_fmt,
+            (const AVPicture *) src, (int) pix_fmt, (int) width, (int) height);
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_memcpy___3IIIJ (
+        JNIEnv *jniEnv, jclass clazz, jintArray dst, jint dst_offset,
+        jint dst_length, jlong src) {
+    jint *dst_ptr = (*jniEnv)->GetIntArrayElements (jniEnv, dst, NULL);
+
+    if (dst_ptr) {
+        memcpy (dst_ptr + dst_offset, (const void *) src,
+            dst_length * sizeof (jint));
+        (*jniEnv)->ReleaseIntArrayElements (jniEnv, dst, dst_ptr, 0);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_memcpy__J_3BII (
+        JNIEnv *jniEnv, jclass clazz, jlong dst, jbyteArray src,
+        jint src_offset, jint src_length) {
+    (*jniEnv)->GetByteArrayRegion (jniEnv, src, src_offset, src_length,
+            (jbyte *) dst);
+}
diff --git a/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.h b/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.h
new file mode 100644
index 000000000..eae3a4cdb
--- /dev/null
+++ b/src/native/ffmpeg/net_java_sip_communicator_impl_media_codec_video_FFMPEG.h
@@ -0,0 +1,397 @@
+/* DO NOT EDIT THIS FILE - it is machine generated */
+#include <jni.h>
+/* Header for class net_java_sip_communicator_impl_media_codec_video_FFMPEG */
+
+#ifndef _Included_net_java_sip_communicator_impl_media_codec_video_FFMPEG
+#define _Included_net_java_sip_communicator_impl_media_codec_video_FFMPEG
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    av_free
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1free
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    av_malloc
+ * Signature: (I)J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1malloc
+  (JNIEnv *, jclass, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    av_register_all
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_av_1register_1all
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_alloc_context
+ * Signature: ()J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1alloc_1context
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_alloc_frame
+ * Signature: ()J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1alloc_1frame
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_close
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1close
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_decode_video
+ * Signature: (JJ[Z[BI)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1decode_1video
+  (JNIEnv *, jclass, jlong, jlong, jbooleanArray, jbyteArray, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_encode_video
+ * Signature: (J[BIJ)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1encode_1video
+  (JNIEnv *, jclass, jlong, jbyteArray, jint, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_find_decoder
+ * Signature: (I)J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1find_1decoder
+  (JNIEnv *, jclass, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_find_encoder
+ * Signature: (I)J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1find_1encoder
+  (JNIEnv *, jclass, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_init
+ * Signature: ()V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1init
+  (JNIEnv *, jclass);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodec_open
+ * Signature: (JJ)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodec_1open
+  (JNIEnv *, jclass, jlong, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_add_flags
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1add_1flags
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_add_partitions
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1add_1partitions
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_get_height
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1height
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_get_pix_fmt
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1pix_1fmt
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_get_width
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1get_1width
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_bit_rate
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1bit_1rate
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_bit_rate_tolerance
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1bit_1rate_1tolerance
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_crf
+ * Signature: (JF)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1crf
+  (JNIEnv *, jclass, jlong, jfloat);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_gop_size
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1gop_1size
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_i_quant_factor
+ * Signature: (JF)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1i_1quant_1factor
+  (JNIEnv *, jclass, jlong, jfloat);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_mb_decision
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1mb_1decision
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_me_cmp
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1cmp
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_me_method
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1method
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_me_range
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1range
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_me_subpel_quality
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1me_1subpel_1quality
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_pix_fmt
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1pix_1fmt
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_qcompress
+ * Signature: (JF)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1qcompress
+  (JNIEnv *, jclass, jlong, jfloat);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_quantizer
+ * Signature: (JIII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1quantizer
+  (JNIEnv *, jclass, jlong, jint, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_rc_buffer_size
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1buffer_1size
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_rc_eq
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1eq
+  (JNIEnv *, jclass, jlong, jstring);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_rc_max_rate
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1rc_1max_1rate
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_sample_aspect_ratio
+ * Signature: (JII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1sample_1aspect_1ratio
+  (JNIEnv *, jclass, jlong, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_scenechange_threshold
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1scenechange_1threshold
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_size
+ * Signature: (JII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1size
+  (JNIEnv *, jclass, jlong, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_thread_count
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1thread_1count
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_time_base
+ * Signature: (JII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1time_1base
+  (JNIEnv *, jclass, jlong, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avcodeccontext_set_workaround_bugs
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avcodeccontext_1set_1workaround_1bugs
+  (JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avframe_set_data
+ * Signature: (JJJJ)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1data
+  (JNIEnv *, jclass, jlong, jlong, jlong, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avframe_set_key_frame
+ * Signature: (JZ)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1key_1frame
+  (JNIEnv *, jclass, jlong, jboolean);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avframe_set_linesize
+ * Signature: (JIII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avframe_1set_1linesize
+  (JNIEnv *, jclass, jlong, jint, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avpicture_fill
+ * Signature: (JJIII)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1fill
+  (JNIEnv *, jclass, jlong, jlong, jint, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avpicture_get_data0
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1get_1data0
+  (JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    avpicture_get_size
+ * Signature: (III)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_avpicture_1get_1size
+  (JNIEnv *, jclass, jint, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    img_convert
+ * Signature: (JIJIII)I
+ */
+JNIEXPORT jint JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_img_1convert
+  (JNIEnv *, jclass, jlong, jint, jlong, jint, jint, jint);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    memcpy
+ * Signature: ([IIIJ)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_memcpy___3IIIJ
+  (JNIEnv *, jclass, jintArray, jint, jint, jlong);
+
+/*
+ * Class:     net_java_sip_communicator_impl_media_codec_video_FFMPEG
+ * Method:    memcpy
+ * Signature: (J[BII)V
+ */
+JNIEXPORT void JNICALL Java_net_java_sip_communicator_impl_media_codec_video_FFMPEG_memcpy__J_3BII
+  (JNIEnv *, jclass, jlong, jbyteArray, jint, jint);
+
+#ifdef __cplusplus
+}
+#endif
+#endif